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Solved: Write the Nernst equation for the following

Chemistry: A Molecular Approach | 3rd Edition | ISBN: 9780321809247 | Authors: Nivaldo J. Tro ISBN: 9780321809247 1

Solution for problem 18.3 Chapter 18

Chemistry: A Molecular Approach | 3rd Edition

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Chemistry: A Molecular Approach | 3rd Edition | ISBN: 9780321809247 | Authors: Nivaldo J. Tro

Chemistry: A Molecular Approach | 3rd Edition

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Problem 18.3

Write the Nernst equation for the following processes at some temperature T: (a) Mg(s) 1 Sn21(aq) Mg21(aq) 1 Sn(s) (b) 2Cr(s) 1 3Pb21(aq) 2Cr31(aq) 1 3Pb(s)

Step-by-Step Solution:

Problem - 18 .3Write the Nernst equation for the following processes at some temperature T.(a)(b) Step by step solutionStep 1 of 2(a)Write the half-cell reactions.Anode (oxidation):Cathode (reduction) :Let’s calculate the standard emf of the cell using the following formula. .....................(1)Substitute the values in equation (1)Use the Nernst equation to find the emf of the cell at any temperature. Substitute 2.23 V forin the equation,\nTherefore, the Nernst equation for the given process is ..__________________________________________________________________________

Step 2 of 2

Chapter 18, Problem 18.3 is Solved
Textbook: Chemistry: A Molecular Approach
Edition: 3
Author: Nivaldo J. Tro
ISBN: 9780321809247

The answer to “Write the Nernst equation for the following processes at some temperature T: (a) Mg(s) 1 Sn21(aq) Mg21(aq) 1 Sn(s) (b) 2Cr(s) 1 3Pb21(aq) 2Cr31(aq) 1 3Pb(s)” is broken down into a number of easy to follow steps, and 26 words. Since the solution to 18.3 from 18 chapter was answered, more than 1015 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 18.3 from chapter: 18 was answered by , our top Chemistry solution expert on 02/22/17, 04:35PM. This full solution covers the following key subjects: equation, Nernst, Processes, some, temperature. This expansive textbook survival guide covers 82 chapters, and 9454 solutions. Chemistry: A Molecular Approach was written by and is associated to the ISBN: 9780321809247. This textbook survival guide was created for the textbook: Chemistry: A Molecular Approach, edition: 3.

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Solved: Write the Nernst equation for the following