The following is a graph of Ecel VS. T for a 2-electron transfer electrochemical cell: of 0.45 0,4 0.35 E. y 2.00E-03x-2.96E-01 0.3 0.25 0.2 290 300 310 320 T/K 330 What is AH and As of the electrochemical reaction: Select one: a. AH 28.6 kJ mol and AS =192.8 JK1 mol b. AH = -28.6 kJ mol and AS =192.8 JK mot' c. AH = 57.1 kJ mol and AS =-385.6 J K-1 mol1 d. AH = 57.1 kJ mol and AS = 385.6 JK1 mot e. AH = -57.1 kJ mol and AS =385.6 JK' mol

The following is a graph of Ecel VS. T for a 2-electron transfer electrochemical cell: of 0.45 0,4 0.35 E. y 2.00E-03x-2.96E-01 0.3 0.25 0.2 290 300 310 320 T/K 330 What is AH and As of the electrochemical reaction: Select one: a. AH 28.6 kJ mol and AS =192.8 JK1 mol b. AH = -28.6 kJ mol and AS =192.8 JK mot' c. AH = 57.1 kJ mol and AS =-385.6 J K-1 mol1 d. AH = 57.1 kJ mol and AS = 385.6 JK1 mot e. AH = -57.1 kJ mol and AS =385.6 JK' mol

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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