A voltaic cell consists of a Pb/Pb 2+ half-cell and a Cu/Cu 2+ halfcell at 25 C.

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A voltaic cell consists of a Pb/Pb²⁺ half-cell and a Cu/Cu²⁺ halfcell at 25 °C. The initial concentrations of Pb²⁺ and Cu²⁺ are 0.0500 M and 1.50 M, respectively.

a. What is the initial cell potential?

b. What is the cell potential when the concentration of Cu²⁺has fallen to 0.200 M?

c. What are the concentrations of Pb²⁺ and Cu²⁺ when the cell potential falls to 0.35 V?

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Chemistry A Molecular Approach

ISBN: 9780134874371

5th Edition

Authors: Nivaldo Tro

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Question Posted: Nov 25, 2023 10:27 PM

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A voltaic cell consists of a Pb/Pb 2+ half-cell and a Cu/Cu 2+ halfcell at 25 C.

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a To calculate the initial cell potential Ecell we need to use the standard reduction potential valu...View the full answer

Chemistry A Molecular Approach

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