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A.2 The Affect of Metal Type in the Presence of Acid Three test tubes are collected with the same type of acid (6M HCI) and within each test tube one of the following metals placed inside: Zn, Mg. or Cu and, the time it takes for the metal to dissolve are recorded. Lab Data Test Tube-1 (Zn metal): 19.36 minutes/seconds Test Tube-2 (Mg metal): 4.02 seconds Test Tube-3 (Cu metal): no degradation is observed Question-3 Which metal has the fastest reaction rate and slowest reaction in dissolving (use the concentration of the HCl acid)? Question-4 What was the primary reason on choosing which metal has the slowest reaction rate in the presence of HCI acid?

A.2 The Affect of Metal Type in the Presence of Acid Three test tubes are collected with the same type of acid (6M HCI) and within each test tube one of the following metals placed inside: Zn, Mg. or Cu and, the time it takes for the metal to dissolve are recorded. Lab Data Test Tube-1 (Zn metal): 19.36 minutes/seconds Test Tube-2 (Mg metal): 4.02 seconds Test Tube-3 (Cu metal): no degradation is observed Question-3 Which metal has the fastest reaction rate and slowest reaction in dissolving (use the concentration of the HCl acid)? Question-4 What was the primary reason on choosing which metal has the slowest reaction rate in the presence of HCI acid?

Chemistry
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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### A.2 The Effect of Metal Type in the Presence of Acid Three test tubes are collected with the same type of acid (6M HCl) and within each test tube, one of the following metals is placed inside: Zn, Mg, or Cu. The time it takes for the metal to dissolve is recorded. #### Lab Data - **Test Tube-1 (Zn metal)**: 19.36 minutes/seconds - **Test Tube-2 (Mg metal)**: 4.02 seconds - **Test Tube-3 (Cu metal)**: No degradation is observed #### Questions **Question 3:** Which metal has the fastest reaction rate and the slowest reaction in dissolving (using the concentration of the HCl acid)? **Question 4:** What was the primary reason for choosing which metal has the slowest reaction rate in the presence of HCl acid?
Transcribed Image Text:### A.2 The Effect of Metal Type in the Presence of Acid Three test tubes are collected with the same type of acid (6M HCl) and within each test tube, one of the following metals is placed inside: Zn, Mg, or Cu. The time it takes for the metal to dissolve is recorded. #### Lab Data - **Test Tube-1 (Zn metal)**: 19.36 minutes/seconds - **Test Tube-2 (Mg metal)**: 4.02 seconds - **Test Tube-3 (Cu metal)**: No degradation is observed #### Questions **Question 3:** Which metal has the fastest reaction rate and the slowest reaction in dissolving (using the concentration of the HCl acid)? **Question 4:** What was the primary reason for choosing which metal has the slowest reaction rate in the presence of HCl acid?
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