What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the H; pressure is 4.95×10 atm, the H concentration is 1.41M, and the Al" concentration is 7.011×10M ? 6.00H"(aq) + 2AI()3H;(g) + 2A*(aq) [+] Answer

What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the H; pressure is 4.95×10 atm, the H concentration is 1.41M, and the Al" concentration is 7.011×10M ? 6.00H"(aq) + 2AI()3H;(g) + 2A*(aq) [+] Answer

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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Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.

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4- help pls

What is the calculated value of the cell potential at 298K for an electrochemical cell with the following reaction, when the H, pressure is 4.95×10 atm,
the H concentration is 1.41M, and the Al concentration is 7.01×10M?
6.00H" (aq) + 2AI(s) 3H,(g) + 2A"(aq)
Answer:
The cell reaction as written above is spontaneous for the concentrations given:

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