A Concentration Cell Is Constructed Using Two Ni Electrodes with Ni²⁺

question 43

Multiple Choice

A concentration cell is constructed using two Ni electrodes with Ni²⁺ concentrations of 1.0 M and 1.00 $\times$ 10^-4 M in the two half-cells.The reduction potential of Ni²⁺ is -0.23 V.Calculate the potential of the cell at 25°C.

• A)-0.368 V
• B)+0.132 V
• C)-0.132 V
• D)+0.118 V
• E)+0.0592 V

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Definitions:

Retained Earnings

Profits that a company has earned to date, less any dividends or other distributions paid to investors.

Non-controlling Interest

The share of ownership in a subsidiary that doesn't belong to the parent company.

Consolidated Balance Sheet

A financial statement that combines the assets, liabilities, and equity of a parent company and its subsidiaries, presenting them as a single economic entity.

Cost Method

An accounting approach where investments are recorded at their original purchase cost, only adjusting for impairment or sale.