Prelaboratory Assignment: Electrochemistry: Galvanic Cells and the Nernst Equation 1. Use the calculation of E° to determine which of the following reaction is spontaneous under standard conditions: a) AuCl, o0) + 3Fe* c0) - Au, +4CI + 3 Fe" (aq) (aq). (aq) (aq) b) Cu) + 2H* (aq) Cut, +H2g) (aq)

Prelaboratory Assignment: Electrochemistry: Galvanic Cells and the Nernst Equation 1. Use the calculation of E° to determine which of the following reaction is spontaneous under standard conditions: a) AuCl, o0) + 3Fe* c0) - Au, +4CI + 3 Fe" (aq) (aq). (aq) (aq) b) Cu) + 2H* (aq) Cut, +H2g) (aq)

Chemistry

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ISBN:9781305957404

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Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

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Name:
Date:
Section:
Prelaboratory Assignment: Electrochemistry: Galvanic Cells and the Nernst
Equation
1. Use the calculation of E° to determine which of the following reaction is spontaneous under
standard conditions:
a) AuCl, (aq)
+ 3FE2+
(aq).
- Au, + 4Cl
+ 3 Fe,
(aq)
(aq)
b) Cu + 2H*,
Cu" (aq)
(aq)
Cu²+,
+ H2
1)

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