6. If the Cu metal loses more mass than the other metal gains, the missing mass of Cu could a) be in the CuSOA(aq) solution b) have deposited somewhere else in the electroplating apparatus c) have radioactively decayed d) a) or b)

6. If the Cu metal loses more mass than the other metal gains, the missing mass of Cu could a) be in the CuSOA(aq) solution b) have deposited somewhere else in the electroplating apparatus c) have radioactively decayed d) a) or b)

Chemistry

10th Edition

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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6. If the Cu metal loses more mass than the other metal gains, the missing mass of Cu could
a) be in the CuSOA(ag) solution
b) have deposited somewhere else in the electroplating apparatus
c) have radioactively decayed
d) a) or b)
7. If the other metal gains more mass than the Cu metal loses, the extra mass of Cu could
a) have come from the CuSO.(ag) solution
b) have been created from electrical energy
c) both of these
d) none of these

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