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3. A standard copper-zinc cell is constructed based on the following reaction. Zn(s) + Cu(NO3)2(aq) →→ Zn(NO3)2(aq) + Cu(s) Which of the following is the correct setup for determining the cell potential of this cell? See Table 2 in Appendix A for the standard electrode potential values. d. 0.34V - (0.76V) = -0.42V e. None of the above a. AE° = -0.34V - (-0.76V) = 0.42V b. AE° -0.34V- (0.76V) = -1.10V c. 0.34V-(-0.76V) = 1.10V 4. Which of the following reaction types are always a redox reaction? Choose ALL correct answers. d. Neutralization a. Combustion b. Decomposition c. Double Replacement e. Single Replacement f. Synthesis

3. A standard copper-zinc cell is constructed based on the following reaction. Zn(s) + Cu(NO3)2(aq) →→ Zn(NO3)2(aq) + Cu(s) Which of the following is the correct setup for determining the cell potential of this cell? See Table 2 in Appendix A for the standard electrode potential values. d. 0.34V - (0.76V) = -0.42V e. None of the above a. AE° = -0.34V - (-0.76V) = 0.42V b. AE° -0.34V- (0.76V) = -1.10V c. 0.34V-(-0.76V) = 1.10V 4. Which of the following reaction types are always a redox reaction? Choose ALL correct answers. d. Neutralization a. Combustion b. Decomposition c. Double Replacement e. Single Replacement f. Synthesis

Chemistry
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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3. A standard copper-zinc cell is constructed based on the following reaction. Zn(s) + Cu(NO3)2(aq) → Zn(NO3)2(aq) + Cu(s) Which of the following is the correct setup for determining the cell potential of this cell? See Table 2 in Appendix A for the standard electrode potential values. a. AE° = -0.34V - (-0.76V) = 0.42V b. AE° -0.34V - (0.76V) = -1.10V c. 0.34V-(-0.76V) = 1.10V d. 0.34V - (0.76V) = -0.42V e. None of the above 4. Which of the following reaction types are always a redox reaction? Choose ALL correct answers. d. Neutralization a. Combustion b. Decomposition c. Double Replacement e. Single Replacement f. Synthesis
Transcribed Image Text:3. A standard copper-zinc cell is constructed based on the following reaction. Zn(s) + Cu(NO3)2(aq) → Zn(NO3)2(aq) + Cu(s) Which of the following is the correct setup for determining the cell potential of this cell? See Table 2 in Appendix A for the standard electrode potential values. a. AE° = -0.34V - (-0.76V) = 0.42V b. AE° -0.34V - (0.76V) = -1.10V c. 0.34V-(-0.76V) = 1.10V d. 0.34V - (0.76V) = -0.42V e. None of the above 4. Which of the following reaction types are always a redox reaction? Choose ALL correct answers. d. Neutralization a. Combustion b. Decomposition c. Double Replacement e. Single Replacement f. Synthesis
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