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Use this information to answer each question: A student constructs an electrochemical cell with a half-cell composed of a nickel anode in a 0.10 M Ni2+(aq) solution, and another composed of a silver cathode in a 0.10 M Ag+(aq) solution.  The Ecell at 20oC (293K) is measured as +1.03 V. Calculate the experimental standard state free energy change, ΔGo, for the reaction (Equation 4. Use the rounded answer from question3.) Your answer should be in KJ  and to 3 sig figs.

Use this information to answer each question: A student constructs an electrochemical cell with a half-cell composed of a nickel anode in a 0.10 M Ni2+(aq) solution, and another composed of a silver cathode in a 0.10 M Ag+(aq) solution.  The Ecell at 20oC (293K) is measured as +1.03 V. Calculate the experimental standard state free energy change, ΔGo, for the reaction (Equation 4. Use the rounded answer from question3.) Your answer should be in KJ  and to 3 sig figs.

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
Chapter18: Electrochemistry
Section: Chapter Questions
Problem 120AE
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Use this information to answer each question:

A student constructs an electrochemical cell with a half-cell composed of a nickel anode in a 0.10 M Ni2+(aq) solution, and another composed of a silver cathode in a 0.10 M Ag+(aq) solution.  The Ecell at 20oC (293K) is measured as +1.03 V.

Calculate the experimental standard state free energy change, ΔGo, for the reaction (Equation 4. Use the rounded answer from question3.)

Your answer should be in KJ  and to 3 sig figs.

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