A Galvanic Cell Consists of a Al³⁺/Al Half-Cell and a Standard

question 88

Multiple Choice

A galvanic cell consists of a Al³⁺/Al half-cell and a standard hydrogen electrode.If the Al³⁺/Al half-cell standard cell functions as the anode,and the standard cell potential is 1.66 V,what is the standard reduction potential for the Al³⁺/Al half-cell?

• A)-1.66 V
• B)-0.55 V
• C)+0.55 V
• D)+1.66 V

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Definitions:

Accumulated Depreciation

The total amount of depreciation expense that has been recorded against a company's assets over time.

Units-Of-Activity

A depreciation method that allocates the cost of an asset over its useful life based on the number of units it produces or the hours it operates.

Double-Declining-Balance

An accelerated method of depreciation that doubles the standard depreciation rate, resulting in higher depreciation expenses in the earlier years of an asset's life.

Residual Value

The salvage value of an asset after its period of use has ended, reflecting its remaining worth.