Part 1: What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the H₂ pressure is 5.12x10-3 atm, the H+ concentration is 1.16M, and the Mn2+ concentration is 9.12×10-4M ? 2H+(aq) + Mn(s)→→→→ H₂(g) + Mn²+(aq) Answer: The cell reaction as written above is spontaneous for the concentrations given: Part 2: V What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the F2 pressure is 1.05 atm, the F concentration is 1.25x10- 3M, and the Co2+ concentration is 1.64x10-4M ? F₂(g) + Co(s) 2F (aq) + Co²+ (aq) Answer: V The cell reaction as written above is spontaneous for the concentrations given:

Part 1: What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the H₂ pressure is 5.12x10-3 atm, the H+ concentration is 1.16M, and the Mn2+ concentration is 9.12×10-4M ? 2H+(aq) + Mn(s)→→→→ H₂(g) + Mn²+(aq) Answer: The cell reaction as written above is spontaneous for the concentrations given: Part 2: V What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the F2 pressure is 1.05 atm, the F concentration is 1.25x10- 3M, and the Co2+ concentration is 1.64x10-4M ? F₂(g) + Co(s) 2F (aq) + Co²+ (aq) Answer: V The cell reaction as written above is spontaneous for the concentrations given:

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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