10 What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the H2pressure is 1.38×10 atm, the H* concentration is 1.38M, and the Cd2+ concentration is 8.12×10-“M ?2H (aq) + Cd(s)→ Hz(g) + Cd²*(aq)Answer:VThe cell reaction as written above is spontaneous for the concentrations given: [What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the H,pressure is 1.38×103 atm, the H* concentration is 1.38M, and the Ca2+ concentration is 8.12×10-“M?2H*(aq) = Cd(s)H2(g) + Cd²*(aq)Answer:vThe cell reaction as written above is spontaneous for the concentrations given:|

Pressure of H2(g) = 1.38 x 10-3atm Concentration of H+ = 1.38M Concentration of Cd2+ = 8.12 x 10-4M…

What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the H2 pressure is 1.38×10³ atm, the H* concentration is 1.38M, and the Cd" concentration is 8.12×10M? 2H (aq) + Cd(s)→H2(g) + Cd²"(aq) Answer: V

What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the H2 pressure is 1.38×10³ atm, the H* concentration is 1.38M, and the Cd" concentration is 8.12×10M? 2H (aq) + Cd(s)→H2(g) + Cd²"(aq) Answer: V

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 105QAP: Consider a voltaic cell in which the following reaction occurs. Zn(s)+Sn2+(aq)Zn2+(aq)+Sn(s) (a)...

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In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.

Question

What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the H2
pressure is 1.38×10 atm, the H* concentration is 1.38M, and the Cd2+ concentration is 8.12×10-“M ?
2H (aq) + Cd(s)→ Hz(g) + Cd²*(aq)
Answer:
V
The cell reaction as written above is spontaneous for the concentrations given: [
What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the H,
pressure is 1.38×103 atm, the H* concentration is 1.38M, and the Ca2+ concentration is 8.12×10-“M?
2H*(aq) = Cd(s)H2(g) + Cd²*(aq)
Answer:
v
The cell reaction as written above is spontaneous for the concentrations given:|

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