Activity series of metals pre lab answers. Name: Score: 10 Multiple choice questions.
Activity series of metals pre lab answers Mg 2+ (MgSO 4) Fe 2+ (FeSO 4) Cu 2 1. The purpose of the lab was to find which metal is the most reactive and which metal is the least reactive. c Study with Quizlet and memorize flashcards containing terms like activity series, React with cold water to give H2 (most reactive metals), React with steam to give H2 (secondary set) and more. NR stands for "no visible reaction' (The most reactive metal is the one that reacted with the most solutions, while the least reactive metal is the one that reacted with the fewest solutions). Simple Activity Series of Metals Lab for Standard Chemistrywww. a. Review precautions for handling acids. of Reactions. [3] The most reactive metals, Virtual Lab: Activity Series Purpose: To observe the visual changes that occur during single replacement reactions and identify if an element is more or less reactive than others. any metals that did not react with cold water will now be subject to a reaction with hot water 2. Today you will combine cation solutions of metals as well as reduced (metallic) metal solids to observe their relative reactivity. Objectives: To investigate the relative reactivity of metals; specifically, their tendency to be oxidized; to develop an activity series for these metals . Bubbling Question: Lab 7- Exploring the Reactivity of Metals Background Information Metal atoms tend to release electrons during a chemical reaction to form positively charged ions called cations. How is the reactivity of a metal summarized in an activity series? How does the placement of a metal in the activity series allow you to predict whether a reaction will, or will not, occur? a. The most reactive metals (most easily oxidized) appear at the top of the series, the least Both sheets have explanation / instructions, & reactivity series inc. An Activity Series of elements is often used to determine if \(A\) will displace \(B\) in a single displacement reaction. wikispaces. srhschem. Lab 1 Experiment 3 - Lab report 1. Reaction Metal with HCI Observation Equations Ca -dissoly es in bulies yes Cu no rcacton Cu diddnt mu Mg so me tupe oF oder Fe n o Sn bo lees loust into Zn yes nas odor Example: Co For Fe and Sn assume the lower oxidation state of plus two. 26 terms. A total of eight metals will be observed in various combinations with the corresponding metal EXPERIMENT 8: Activity Series (Single Displacement Reactions) Name: _____ Pre- laboratory Questions and Exercises Due before lab begins. Activity Series of metals simulated lab_actual lab 2021 (1). Course Learning Outcome: Solve chemist chemistry. In this experiment you will perform a series of tests to establish an activity series for several metals. Cl 2 +2 KI I 2 + 2KCl 5. chemistry 100% (1) 7. Complete the formula, cation and metal columns BEFORE you come to lab. This can be used to predict if a reaction will occur. Well plate 2. Activity of Metals continued 3 21 linn cientific Inc All ihts eserved Teacher’s Notes for Guided Inquiry Metal Activity Materials for Demonstration Aluminum foil, 6" × 12" Graduated cylinder, 250-mL Copper(II) chloride solution, 0. Locate the following metals on the periodic table: magnesium, potassium, and sodium. Hypothesis. silver copper antimony magnesium calcium 2. Sketch out a matrix to record your data. Based on your answers to Questions #4 and 5, rank these metals in order of their expectec activity, Developing the Activity Series. You will then use the data to make what is known as the "activity series" - a ranking of the reactivities Data Table RELATIVE REACTIVITIES OF METALS Solutions A N03 Metal Mg cu N03 2 M N032 Zn N03 2 Note: The results for silver have been filled in for you. Compare your answer to question #3 with the activity series. Chemitry ASUN LAB activity series labs, inc. Support your answer with data from Data Table 1. pdf) or read online for free. Metal Tested Mg2+ (MgSO 4 ) Fe2+ (FeSO 4 ) Cu2+ (CuSO 4 ) No. CHEM132 GENERAL CHEMISTRY LAB PRACTICE name: sardonnasiu 1221 section: at lab team members: ta: metal activity series part reactions with water metal. LAB- Developing an Activity Series. Sodium, however is not used in jewelry because it is so reactive and will Study with Quizlet and memorize flashcards containing terms like chemical reaction, activity series, which metal gave the most vigorous and largest number of reactions? and more. Identify the unknown metals based on their activity 3. Use the following list of metals to answer the questions below: copper, iron, magnesium, sodium a. University; High School. Other 100% (18) Save. 100% (7) 4. High School. docx - PRE-LAB - EXPERIMENT 7 SEC TION ONE: Pages 3. Post lab LAB Answer questions; Final LABS BIOS255 Labs BIOS 255 Week 1 Blood lab Related Studylists CHEM 1311. 1 / 10. Watch the first section of the video titled "Activity Series Lab" (which specifies it is for part 2 of this experiment) and complete table 2 below with your observations. Answer to REPORT SHEET EXPERIMENT Activity Series 10 A. Reactions of Metals with Acid Reaction Metalwith HCI Observation Equationsi Ca2 Cu Mg verslos reaction Fe Nes (S Sn reachon Zn S IDw Example: Yes, slowly Gas evolved; solution Co turned blue The table below is an activity series of most common metals and of the halogens. Delicia_Turner. Thoroughly rinse the three 10 mL graduated cylinders with deionized water. All replies. Will gold react with a nickel nitrate EXPERIMENT 8: Activity Series (Single Displacement Reactions) PURPOSE a) Reactions of metals with acids and salt solutions b) Determine the activity of metals c) Write a balanced Lab 1 Investigating the Activity Series of Metals Part A Alkaline Earth Metals Purpose: The arrangement of the elements in the periodic table is one of the most important achievements in modern chemistry. Pre lab report 7 template-1. Activity series. Answer b No reaction. Exploring the Activity Series Chart . Name: Score: 10 Multiple choice questions. Pre Lab Exp 1 QUALITATIVE ANALYSIS OF ORGANIC COMPOUNDS. Such a ranking of elements is called an activity series. Assignments 100% (14) Save. Observations were used to qualitatively rank the metals 1 Objectives: To investigate the relative reactivity of metals—specifically, their tendency to be oxidized—and to develop an activity series for these metals. Solutions Available. Reactivity of Metals Lab Purpose: The purpose of this lab is to measure the relative reactivities of selected metallic elements. View full document. ' The ionization sequence is an ordered list of ionization trends. For a single-replacement reaction, a given element is capable of replacing an element that is below it in the activity series. Record your results in the data table (R for reaction, NR for no reaction). The top metals are more reactive than the metals on the bottom. Metal Tested. Background: The application of what a metal is used for depends on its chemical reactivity. The activity series is arranged on the periodic table by their reactivity, which Answer to Activity series of metals in aqueous solution. 1 Name: Class number: , circle the metals that react with acid. a) No, the less reactive metal, Pt, should stay solid, but it is Chemistry questions and answers; Reactions of Metals, Activity Series DATE Pre-Laboratory Review Questions and Exercises DUE BEFORE LAB BEGINS 1. Lab-Activity Series Of Metals Activity of 3 metals observed by students who then must classify them in order of most active to least active. Activity series of metals lab a. Grade 11 Chemistry Activity Series of Metals Lab Ali Hussan - 681054 Purpose: What is the order of reactivity of the metals copper, iron, magnesium, and zinc in single displacement reactions? Hypothesis: My hypothesis is that copper will have no reaction Materials: Wellplate/Spot Plate Small pieces of magnesium, iron, zinc and copper metal Dilute solutions Reactivity Series of Metals. Ag + KNO 3 NR 2. Record the metal compound sampled Now use the activity series to predict whether the following reactions will take place Write either N. Review students' answers to gauge their base knowledge of the activity subject matter. Data. The Activity Series of Metals and Non-metals Cheat Sheet is a quick reference guide that lists the reactivity of metals and non-metals. What observations will you look for to determine if a metal undergoes reaction? Complete the pre-lab and take the pre-lab quiz in Blackboard before attending lab. Cite data from the experiment or research to justify your out a series of possible single replacement reactions of metals with solutions of metal cations in order to determine the activity series of the metals tested. Other elements are less reactive and more likely to be found as pure elements, not in a compound. Study with Quizlet and memorize flashcards containing terms like What distinguishes a metal from a nonmetal?, What does ionization potential (energy) measure?, What does electron affinity As a team of impressive scientists, you are required to create an activity series for the various metals. ) List the 4 Metals in Creating a Larger Activity Series The Activity Series Boxes for activities 1 – 3 are placed side by side below. In the descriptions that accompany the activity series of metals, a given metal is also capable of undergoing the reactions described below that section. 20 x word problems, 20 x symbol problems, on each sheet. The metals that were found are in their elemental form and as their own metal sulfate. R. The pre-lab may need to be reviewed as a class before the day of the lab. Use a lab notebook to take notes and make observations. Metal Lithium Potassium Barium Calcium Sodium Magnesium Aluminum Manganese Zinc Chromium Iron Cobalt Nickel Chemistry questions and answers; THE COPPER CYCLE: A Series of Reactions PRE-LAB QUESTIONS 1. seroies An activity series is a way of organizing substances based on their chemical activity. Complete activities 1-4, filling in the correct data tables. com Metals in Aqueous Solution Virtual Lab Simulation - Free download as PDF File (. View Pre-Lab Activity of Metals (1). 10 M solutions of Cu(NO 3) 2, Zn(NO 3) 2, Ni(NO 3) 2, Mg(NO 3) 2, and Pb(NO 3) 2 Question: EXPERIMENT 7: PRE-LABORATORY Single Displacement Rxns Reactions of Metals, Activity Series NAME: DATE: Pre-Laboratory Review Questions and Exercises DUE BEFORE LAB BEGINS 1. Ionization tendency of metal The tendency of metals to lose electrons and become cations is called the 'ionization tendency. Use a paper towel under the spot plate to label 29. 2. heat a beaker of water on a hot plate until water begins to boil 3. Ranking of metals from most to least reactive with water and acid solutions. Lab Report: The lab report is required for this lab. Materials 1. Background: An activity series showcases a list of reactivity in metals that range from most to least reactive. What hazards are associated with lead metal? 1. 5. Answers. Al(s)+Zn(NO3)2 Sn(s)+Cr(NO)3- H*(aq)+Zn(s) For the following questions, think back to the simulation you performed for the pre-lab. Oxidation is the process of losing electrons. 3) 2 View activity series lab 2. It was known before the experiment that the metals used in the experiment are placed in the activity series from most 5/30/2020 P 3. Reactions of Metals with Metal Ion Solutions – the Activity Series 1. Activity series of metals in aqueous solution. Mg(s) NO REACTION. Write balanced molecular equations for single replacement reactions MATERIALS: Test tube rack Cu metal (use +1 ion) 0. Across a horizontal row (period or series) in the periodic table, ionization energy also increases from left to right. The greater the metal's ionization tendency, the easier it In this lab, students will create an activity series of metals from a series of reactions involving unknown metals. Along the top of the matrix, you should list the six Chemistry questions and answers; LAB- Developing an Activity Series Purpose Procedure Data Activity 1 Data Table 1; Question: LAB- Developing an Activity Series Purpose Procedure Data Activity 1 Data Table 1. Answer the questions. (Electrochemical series) 100% (30) 3. Many chemical reactions can be predicted from an activity series because the atoms of any element in the series will replace the atoms of those elements below it. What precautions must you follow when doing this experiment? 2. 1 easily oxidized (more -) easily reduced (more +) • ranks metals according to the ease they undergo oxidation o higher up metals are more reactive • displace those lower down from a solution o notice hydrogen Unformatted text preview: ASIM Chemical Reactions student handout, revised 1/2017 Page 1 of 5 Chemical Reactions Pre-Lab 1. What observations will you look for to determine if a metal undergoes reaction? Define the following terms: a) oxidation b) reduction 3. What table or chart could you use to put this list of metals in order of reactivity? b. Join for free Heating contents in the lab (nuesnb bneurr)_____14. Quiz yourself with questions and answers for Lab 9: Labflow Pre-Lab Quiz. Justify your answer based on your research of sacrificial metals and Activity Series Reference Table. txt) or read online for free. 5 M, 150 mL Stirring rod Beaker, tall-form, borosilicate glass, 600-mL Thermometer Safety Precautions Part V. pdf from CHEM 1412 at Lone Star College System, Woodlands. Home; My Library; Discovery The table below is an activity series of most common metals and of the halogens. Re-list each activity series in each box. 2 ans: The reactivity series is a series of metals in order of chemical reactivity from highest to lowest. List the metals (including silver) in order, placing the most reactive metal first (the one reacting with the most solutions) and the least reactive metal last (the one reacting with the fewest solutions). Overview: The students will develop their own activity series of metals based on lab results. They are called active metals. Does nickel react with water? with HCl? with a tin nitrate solution? c. MATERIALS: Small samples of metals (zinc, copper, nickel, magnesium and lead); 0. Based on your Total Activity Series, complete the following statement: In order for a single metal to replace a metal in a compound, the single metal must be more / less reactive than the metal in the compound. Like. Assignments: Pre-lab: Complete the pre-lab assignment in Quizzes in D2L. Chemistry questions and answers; REPORT SHEET Activity Series A. Follow the given instructions (found in D2L) to write the lab report Kent Le Partner’s name: Freya Activity Series of Metals Introduction: -The purpose of this lab is to become familiar with the activity series. The activity series helps show if elements can be reactive together and mix to create a solution (products). Name two stable, nonreactive metals that may be found at the bottom of the activity series (hint: they are used for empirical-qualitative data obtained from single-displacement chemical reactions between said metals and aqueous ionic compounds. ) Which of the metals reacted with the most solutions?2. This ranking—called the activity series of the metals—shows clear periodic trends, both within a group ACTIVITY SERIES REFERENCE CHART METALS HALOGENS MOST REACTIVE Lithium Fluorine Rubidium Chlorine Potassium Bromine Caesium Iodine Barium Strontium Calcium Sodium ANSWER KEY 1. Expt2 2 - pre lab assignment. An Activity Series is provided at the end of the Background section Activity Series Lab Introduction An activity series is a way of organizing substances based on their chemical activity. The metals found were Mirandium (Mr), Millerium (Mi), Answer these questions and write the equations for all reactions that occur. EXPERIMENT 8: Activity Series (Single Displacement Reactions) Name: _____ Pre- laboratory Questions and Exercises Due before lab begins. Answer these questions and LABORATORY 7 RELATIVE REACTIVITIES OF METALS & THE ACTIVITY SERIES 77 Laboratory 7 Relative Reactivities of Metals & the Activity Series NAME: DATE: INSTRUCTOR: SECTION: In-Lab Guidelines (This is a guide to allow you to prepare your Laboratory Notebook so that you can efficiently collect and record the data needed for each part of this experiment. Pre-Lab: Write and balance the following equation: Zinc metal reacts with lead (II) nitrate to form zinc nitrate and metallic lead. Metal levels of reactivity can be used to organize them into an activity series. Name(s) and font color: Satvika Evan Activity Series (Single Displacement Reactions Lab) PURPOSE: 1. Pre-lab Questions. pdf from CHEM 209 at Santa Ana College. place tubes in beaker 5. REVISED 12/2003 ACTIVITY SERIES LAB (MICROSCALE) Purpose: to study the chemical activity of common metals Safety Precautions Wear goggles at all times. General Chemistry I. List the 4 Metals in order from the most reactive to the least reactive. You will create an activity series based on these observations. As a result, metal activity decreases from left to right across a row in the periodic table (Na >> Mg; K >> Ca). NGSS Alignment In your own words, write a few statements that summarize the procedure for Part A and Part B Complete vocabulary and answer any pre-lab questions Transfer materials into your lab notebook Procedure: Compare your list of metals to Knowing the activity series helps you predict whether or not a chemical reaction occurs. The non-metals hydrogen and carbon are also included in the reactivity series as they are used to extract metals from their oxides PRE-LAB - EXPERIMENT 7 SEC TION ONE: AC TIVIT Y OF METALS FIRST AND LAST NAME: Keaton Hundle Answer questions below and Log in Join. In this experiment, you will be determining your own activity series based on your observations of single replacement reactions. Lab 3. Pupils predict whether there will be a reaction between a metal and a salt. 7. The experiment is composed of four parts (background, prelab, experiment, postlab) that should be completed in the order listed below. This list allows students to understand the trends in metal reactivity and make predictions about potential reactions in the future. In a similar fashion you will investigate the relative activity of a series of metals by placing samples of the elemental metals in contact with solutions of Lab 3 Redox and Activity Series. Term. The Activity Series. version lab report assistant this document is not meant to be substitute for formal laboratory Do highly active metals tend to donate electrons or accept electrons from other metals? When the activity series for copper, lead, and CHM 230 lab 4 - lab 4 answers; CHM 230. The activity series is listed in descending order of chemical activity, with the most active metals and halogens at the top. If it is a gas, it will appear as bubbles. (no reaction) or, if a reaction will occur, both the complete ionic and net ionic equations. Balance the following reactions and indicate if they will occur (use activity series). pipettes 3. The metals at the top of the table, especially the alkali and alkali earth metals, are the most easily oxidized. Study with Quizlet and memorize flashcards containing terms like - explore and compare the relative reactivity as reducing agents of several metals & hydrogen - evaluate a series of possible reactions between solid metals and dissolved cations in aqueous solution - write balanced molecular, total ionic, and net ionic equations, chemical reaction, precipitation, acid-base Question: EXPERIMENT 7: PRE-LABORATORY Single Displacement Rxns Reactions of Metals, Activity Series NAME: DATE: Pre-Laboratory Review Questions and Exercises DUE BEFORE LAB BEGINS 1. “Learn” sheet has questions in order of reactivity, metal first, to reinforce rules. Share through email; Share Resources Resources home Early years / Pre-K and Kindergarten Primary / Elementary Middle school Secondary / High school Whole school Special By comparing how fast or how vigorously different metals react, it is possible to rank the metals in order from most active to least active. Elements which are higher in the activity series can replace elements which are lower. Data Table 1. of the activity series for metals, the activity series summarizes information about the reactions with acids and water, single displacement reactions, and the extraction of metals from their ores. View Activity-Series-Experiment---Pre-lab. Transport Developing an Activity Series. Label one of them for use ONLY Chemists across the land will be familiar with pre-labs. An activity series is the ranking of metals according to their reactivity. l i br et ext s . Will sodium metal react with water? b. The In this activity, students will run simulated tests of various metals in aqueous solutions to determine the relative reactivity of these metals. Subject: Resource type: Worksheet/Activity. The activity series is a chart of metals listed in order of declining relative reactivity. However, in ions form, Cu2+ can react with 4 CHM 130LL Experiment 8 PRE-LAB QUESTIONS I. search. 63 terms. Write a general statement that describes the periodic trend in metal activity within a period (horizontal row) of the periodic table. Table \(\PageIndex{1}\): Activity Series of Metals in Aqueous Solutions; Most Active (Easily Oxidized—Readily Lose Electrons) lithium: Li: These metals displace hydrogen from water Ca (s) + 2H 2 O (l) → Ca(OH) 2 + H 2 (g). Silver is too expensive to use for this lab. 1. [1] Students perform reactions of magnesium, copper, zinc and silver with various metal ion solutions and record their observations. Activity series of some of the more common metals, listed in descending order of reactivity. 13 January 2012. E. Due before lab begins. Materials: Small samples of metals (zinc, copper, magnesium, and lead); 0. See more. Virtual Lab: Activity Series of Metals Name: _____ DETERMINATION OF THE MOLAR MASS OF A METAL EXPERIMENT 3. 3) 2, Mg(NO. Flashcards; Learn; Test; Match; Q-Chat; Get a hint. Yardana Sirken. (Answer: 1000 grams = 1 kilogram, thus, 5. Build an activity series of meals based upon observations of whether or not a metal reacts with a M 2 + aqueous solution. Mn2O3: +3 Mn(NO3)2: +2 MnO2: +4 KMnO4: +7-The more readily the metal loses electrons, the more active the metal. In an activity series metals are arranged in order of decreasing ability to Li lose electrons. (highlight appropriate answer) Activity 4 When a Once you have completed the set of reactions you will create an activity series by listing the metals in order from most active to least active. Zn + 2AgNO 3 2Ag + Zn(NO 3) 2 3. Science; Chemistry; Chemistry questions and answers; REPORT SHEET EXPERIMENT Activity Series 10 A. List the three metals, Fe, Sn, Zn, Al, and Cu, in order of increasing activity In an activity series metals are arranged in order of decreasing ability to Li lose electrons. Since silver nitrate may stain skin and clothing, avoid contact. . Make a data table in your chemistry notebook like the one shown below. Potential Series for metals and Hydrogen. Your answers should be written in your lab notebook. 25 M CuCl 2 4 - If the new element \(B\)is a metal, it will appear as a metallic deposit. 2) Sodium, magnesium, zinc and copper are listed from most to least reactive. You will be doing the activity series for Mg, Zn, Fe, Cu, and Ag. List these metals, Fe, Sn, Zn, Al, and Cu in order of Activity Series Postlab questions: Your instructor may ask you to answer these in your lab notebook, or to answer directly on this page and turn it in, or to include these answers in a formal lab report. Create an informal lab document to turn in at the beginning of the next lab. rank the reactivity of a series of metals with water, HCl, and metal ion solutions 2. They will then compare their activity series and a list of metals used in this lab (supplied by the teacher after data collection) to a published activity series to identify the unknown metals. the colorless gas that ignited in the Activity Series of Metals Lab Some metals are more reactive than others. Emily_kaila03. The reactivity of the metal ions are reversed of the reactivity of solid metals according to the reactivity series. What precautions Introduction. The most reactive metal is placed at the top, while the least reactive metal is at the bottom. For example, a piece of iron placed in a This worksheet provides information on the reactivity series of metals. The series can be used to place a group of metals in order of reactivity based on the observations of their reactions with water and acids. The Activity Series orders metals (and hydrogen) from most active to least active. Elements that are higher up on the list are more reactive than the lower ones on the list. But recently we What is the activity series of metals? Get the answers you need, now! Skip to main content. CHEM 164. Suppose that small pieces of the metal nickel were placed into two separate aqueous solutions: one of iron(III) nitrate and one of lead(II) nitrate. Based on the activity series, the Statue of Liberty was made with copper instead of zinc because zinc is more reactive than copper as it is number 2 as most reactive and copper is the least reactive out of all five metals. or g/l i nk? 9119 P3: Activity Series of Metals T he reactivity series i s a s e ri e s of m e t a l s , i n orde r of re a c t i vi t y from hi ghe s t t o l owe s t . 10 M solutions of Cu(NO. turn off heat 4. What are groups? What are periods? Part 2 - Activity Series of Some Metals in HCl Metal Observations: Reaction in Water Magnesium Zinc Tin . Select various metals to test in aqueous M 2 + solutions. On data table 3 write complete and net equations for all those reactions that worked. Title: Activity Series Lab (Single Replacement Lab). 27 kilograms to grams. Answer a The products are ZnCl 2 + Fe. Students, utilizing observations from this lab, determine the relative activity series of several metals on the periodic table. Log in. -Metal activity is often reported Based on these reactions a reactivity series of metals can be produced. pdf), Text File (. This is the activity series which lists the most reactive metals on top and the least reactive on the bottom. 3. The key points are: 1) Gold is unreactive and occurs naturally, while zinc is more reactive and oxidizes. Name: Juan Contreras_____ Lab partner’s names: Arina, Alberto, Juan 1 Name:_____ Answer Key: Simulation Activity: Metals in Aqueous Solutions Background Some elements are more reactive than others, meaning that they are more likely to form compounds than to be found in their pure elemental or “free” form. Oxidation-Reduction Activity Series, Lab Report Assistant. 1 ht t ps ://c hem . write the chemical reactions You will investigate reactions of three metals (Cu, Mg, and Zn) with solutions of ionic compounds that contain metal ions (copper Il nitrate, magnesium nitrate, zinc nitrate, and silver nitrate). Chemistry II 100% Pre-Lab Questions: The day before the activity, assign students to answer the five Name That Metal! Pre-Lab Questions, which are also listed below, along with their answers. Transfer the balanced equations from the procedure, and classify each reaction as Synthesis, Decomposition, Complete Oxidation, Single Displacement or Double Displacement. ActivityA Series #3 Activity Series #1 Activity Series #2 Activity Lab 2 Prelab. Rutgers University. Topic 9. Experiment 10: Flame Tests of Metal Cations. You should use the data chart on the back of your lab report sheet just like the above chart was used. Chemistry questions and answers • Pre-Lab Questions Answer the following questions BEFORE LAB. Answer to Name: Report Sheet Lab #15: Reactivity of Metals. Introductory Chemistry 100% (2) 11. 9. The metals at the bottom of the activity series, especially the transition metals, are very Lab 11 (Metal Reactivity) answers. Waste from a lab experiment contains AgNO 3 (aq) and Sn(NO 3) 2 (aq). Prepare for the lab by reading the entire procedure below. What are the limitations of using the activity series of metals in chemistry experiments? The limitations of using the activity series of metals in chemistry experiments in the context of Mathematics education include its simplistic Activity Series Postlab questions: Your instructor may ask you to answer these in your lab notebook, or to answer directly on this page and turn it in, or to include these answers in a formal lab report. [2] They are then able to determine the reactivity order of the metals by comparing their results to the activity series. -The-Pre-Colonial-Southeast-Asian-International-Society. If metal X is placed in an ionic aqueous solution, then the metal with higher reactivity (higher on the activity series) will displace the other metal, because its force attraction with the non-metal is stronger. 4. In the table of the activity series of metals, it is 4. The most stable metals are those that hardly react at all; these metals are often used for jewelry because they will not react with skin or water. Ask Question. Suggest a feasible method for recovering the silver from the solution (without contamination from Sn metal). The activity series goes B, C, A from most to least. The reactions you will carry out to determine a potential series for metals and hydrogen will be done in the separate wells of a spot plate. Virtual Lab: Activity Series of Metals Name: _____ The activity series can be used to predict the occurance of single displacement reactions by analyzing which elements are more reactive or less reactive than others. Total views 100+ Sam Houston State What is the activity series for metals? (Think about it and answer in the Pre-lab. It is used to determine the products of single displacement reactions, whereby metal A will replace another metal B in a solution if A is higher in the series. Purpose. Observe reactions of metals with acids and salt solutions 2. Procedure. It helps in predicting the reactions between different elements and their ability to displace each other in The Periodic Table is the most recognizable symbol of chemistry and a valuable tool for scientists to classify the elements and explain and predict their properties, which give rise to periodic trends. ) By a similar set of reactions, you will establish the relative ease of oxidation for copper, Part A. What criterion indicates that you are heating the solution in the test tube with a "cool flame"? While holding the test tube clamp we should not feel the heat of the flame. As a result, metal activity increases going down a column in the periodic table (K > Na > Li; Ca > Mg). Experiment 2011 PRE LAB; Experiment 3 GEN CHEM; SOLUBILITY LAB GEN CHEM; Preview text. chemistry 100% (1) 2. Developing an Activity Series of Metals. The activity of 6 metals, Sn, Fe, Mg, Cu, Zn, and Ca were tested using 3M HCl and water separately. The metal atom's exchange ratio due to the ion's valence is ignored. 83 229 reviews. -Metal activity is the ability of metal to gain electrons. Show you work. Chemistry in Biology. Course: Chemistry (SK025) 59 Documents. Stoichiometry worksheet. 2Al + 3H 2 SO 4 3 H 2 + Al 2 (SO 4) 3 4. determine which elements are oxidized or reduced in a metal ion reaction 3. 8. CHEM 1411 Exam # 2A Sample Name:_____ (Chapters 4 ,5,6 Chemistry document from Orange Coast College, 8 pages, Name: Date: 3/13/20223 Jose Chavez Activity Series of Metals Pre-Lab Reading Assignment: Hein, Foundations of College Chemistry, Chapter 8, Section 8. Qualitative observations will be used. ) Which of the metals reacted with the fewest solutions?3. Answer in separate sheet of paper. Copper is used in wiring due to its conductivity and ductility. Therefore, the metal in the compound must be located above / below the single metal in the activity series. Draw their Lewis structures and write their names below the structure. Lab Report 1. Morea reactive elements on the activity series would displace another The reactivity series is a series of metals, in order of reactivity from highest to lowest. Pre-lab set up can occur as recently as the day before even though the lab indicates several days Redox Chemistry--Activity of Metals . pdf from CHEM MISC at University of California, Berkeley. Reduction is the process of gaining electrons. Follow your instructor’s directions. Share this. Which of the following reactions nitrate). Preview. Preview text. Grade Level. Prior to the lab, answer the following questions: 1. HOL lab report for Oxidation-Reduction Activity Series. flame. Students also studied. Being careful NOT to drop any metal or metal compounds into the Bunsen burner, hold the wire loop in the flame and burn to show color. Procedure: Label Test tubes 1-8 and place small samples of the following metals in each test tube. Chemistry 1411 EXAM # 2A Sample. Which of the metals reacted with the fewest solutions? 3. Looking at the activity series, we see that Question: CHEM1411- Spring 2020-Experiment 6: Activity Series Lab ONLINE Name: Part II. List the three metals, Mg, Pb, Cu, Zn, and Fe in order of increasing activity (least to highest). MicahGladstone27. Answer in separate sheet of paper. Report Table OXR. With the Periodic Trends and the Properties of Elements: The Alkaline Earth Metals—ChemTopic™ Lab Activity, identify periodic trends in alkaline earth metals by Single Replacement and Activity series (Lab Assignment)Answer the Questions:1. Activity 1. Based on your activity series, explain why the Statue of Liberty was made with copper instead of zinc. Chris Hughes. Materials: Small samples of metals (zinc, copper, nickel, magnesium and lead); 0. Identify the oxidation state of manganese (Mn) in each substance. This was a Pre-Lab Quiz and it is recommended to read the PDF before taking. Then, combine the lists, placing all of the elements in one large activity series list in lthe last box. The activity series lab answers provide a list of metals in order of their reactivity. Ask AI. Name: Kim Huynh Date: Activity Series of Metals Pre-Lab Reading Assignment: Hein, Foundations of College Chemistry, Activity Series An activity series is a list of metals arranged in order of decreasing ease of oxidation. Assignments 100% (6) Start with the metal that loses electrons the Finally, write the metals in order of weakest reductant to strongest reductant (more) 0 1. ACTIVITY OF METALS OBJECTIVES: To investigate the relative reactivity of metals; specifically, their tendency to be oxidized; to develop an activity series for these metals. Skip to document. You will check your results against the 2. 6. A good oxidizing agent is easily reduced because it can easily gain electrons from the reducing agent. Question: Laboratory 7 Relative Reactivities of Metals & the Activity Series DATE NAME INSTRUCTOR: SECTION: PRE-LAB QUESTIONS (Turn in to your Instructor before the laboratory period starts) Use on-line MSDS sources to complete the following: a. Reactions of Metals with Acid. What hazards are associated with magnesium metal? c. 0. Sublimation Lab. Pre-lab 9. Advanced Inquiry Lab: Students are provided with a real world scenario to test the activity series of metals in the advanced version of this lab: A boating company needs the students Study with Quizlet and memorize flashcards containing terms like Activity series, Single replacement reaction, Reactivity of metals tested Metal Reactivity Lab Quiz. Procedure (Part I): 1. In each case a single piece of metal will be added to approximately 5 drops of solution in a spot plate well. 36 the Activity Series-S ANSWERS - Free download as PDF File (. Lab 7 report. An activity series helps you to predict if a reaction will occur when a piece of metal is placed into water, an acid solution, or a solution containing the ion of another Question: Refer to this activity series to answer the post-lab questions. ACTIVITY SERIES OF METALS LAB 5 An activity series is a way of organizing substances based on their chemical activity. Native Copper around Lake Superior 1. 3: Activity Series of Metals Metal Lithium Potassium Barium Calcium Sodium Magnesium Aluminum Manganese Zinc Chromium Iron Cobalt Nickel Tin Lead Hydrogen Copper Silver Mercury Platinum Gold Oxidation Reaction Li (s) →→→ Li¹ (aq) + e K(s) →→→ K+ (aq) + e- Ba (s) A. allow the tubes to remain in this boiling hot water for at Reactivity of Metals Lab Directions and Pre-Lab. If a reaction occurred, you will notice a color change on the metal strip. chemistry 100% (1) 13. Name: Report Sheet Lab #15: Reactivity of Metals Purpose: To measure the reactivity of select metallic elements Pre lab: 333 1) Find the reactivity series chart in your There will be several mixtures that have NO REACTION Data Chemical Observations of Metal Activity Record any Laboratory 7 Relative Reactivities of Metals & the Activity Series NAME: DATE: TA: SECTION POST-LAB REPORT Use the In-lab observations to complete the laboratory report. For example, gold, which is commonly used in jewelry, is highly resistant to chemical reactions. Your lab report should have your name, data arranged in graphs or tables where applicable, conclusive data such as an activity series. Tie-ins include single-replacement reactions (SRR), oxidation-reduction, practical applications such as galvanization, and predicting reactions. Turn in to your Instructor when you have completed the report PART A&B: REACTION WITH WATER List the metals that reacted with water in order of decreasing reactivity (most reactive metal first). These metals are found at the bottom of an activity series. (C4, PLO4, CTPS3, Chemistry SK015 Pre-Lab Answer-2. Group of answer choices Ancient glacial lake beds Bedrock Dummer Moraine The Niagara Escarpment 2. 1) Give two examples of ionic compounds that are not mentioned in this lab. Assignments. Read the above selection from the textbook for a discussion of the Ac Pre-lab Requirements: Title of Lab Summary of introduction Procedure and Data Table copied into composition notebook. 01/04/ Data Activity 1 Data Table 1. -The activity series is based on observation of combustion reactions. For example, lithium will react with cold water, replacing hydrogen. If the small metal sample is more reactive than the metal whose ions are in solution, electrons will move from the solid metal sample into the solution. The pedagogic argument for their use is that they help students do some advance preparation for some aspect of the lab. Build an activity series for the 7 metals used. You can measure the relative reactivity of two metals by placing a small pure sample of one metal in a solution containing the ions of the other metal. Refer to your “metal activity series” list from Question 4. 17 terms. Magnesium, zinc, copper, silver. any metal on the list can be oxidized by the ions of the metals below it. Metals replace a metal and not a non-metal because they don’t have metallic properties, they tend to lose electrons in a chemical reaction. pdf. To develop the Activity Series of Metals, compare the way in which copper, magnesium, zinc, lead, and tin react with five different solutions. b. For example, both magnesium and Pre- laboratory Questions and Exercises. 4 (SingleDisplacement Reactions) 1. Highly active metals tend to donate electrons to other metals. Activity Series of Metals in Aqueous Solution. Emma Iwasaki NAME _ DATE _ ACTIVITY SERIES OF METALS DATA SHEET PRELAB 1. According to the activity series of metals in Table 8. 10 M solutions of Cu(NO 3) 2, Zn(NO 3) 2, AgNO 3, Mg(NO 3) 2, and Pb(NO 3) 2; a metal file or sandpaper Based on your activity series, explain why the Statue of Liberty was made with copper instead of zinc. Specifically, use it for identifying whether a metal reacts with water or acid or whether it replaces another metal in a reaction. What are some possible examples where the use of a sacrificial metal is important? Activity Series of Metals Lab Pre- Lab Questions 1. Refer to table J in your reference table. any metal on the list can be reduced by the ions of the metals below it. In the reactivity series, the 5 metals in order from most reactive to least reactive are Mg, Zn, Fe, Sn and Cu. EXP 7 PRELAB . Convert 5. 3) 2, Ni(NO. Students work in I have my students discuss their answers prior to lab. If the cation has a charge of 1+, then the metal atom released one electron If the cation has a change of 2+, then the metal atom released two electrons. Metal A didn't react with either solution and is therefore the least reactive. Last updated. Building an activity series. In turn, students predict, using the developed activity series, whether or not a chemical reaction is likely to occur. 27 kg Metals In Aqueous Solutions Lab Answers Activity Series of Metals Computer Simulation. steel wool 5. Metal. tx gov test 1 . So far, so clear. Reactivity of Metals with hydrochloric acid. carbon & hydrogen. Titanium is used in spacecraft due to its strength and melting point. Bubbling, turned red/brown. This virtual lab activity explores the reactivity of metals through single replacement reactions. Title: Activity Series Lab Pre-lab Questions: 1). Exercise caution and be sure to carefully hold the end of the wire loop furthest away from the flame. TIMELINE on pre lab sheet. 3) 2, Zn(NO. 00194 g sample of copper metal is recycled through the series of reactions in this experiment. Pre-Lab Questions Define each of the following terms: a) Oxidation : b) Reduction : c) Redox reaction : d) Activity : 2. Generally, the more reactive metals are placed at the top K of the list. 5 pieces of each metal (copper, magnesium, zinc, and aluminum) 4. Answer. 2Li + 2HOH H 2 A microscale activity of metals lab where students develop an activity series based on their observations. jvp vloyygg artnhr fsnp ykqf neaxpk omiaj jjmlxd amoucn xmcfv