Find Ecell at 25°C for the Following Voltaic Cell: Cu(s)

question 91

Multiple Choice

Find Ecell at 25°C for the following voltaic cell: Cu(s) ∣ Cu2+(aq) (0.10 M) || Cu2+(aq) (0.85 M) ∣ Cu(s)
The half-reaction is:
Cu2+(aq) + 2 e- → Cu(s) E° = +0.377 volts

• A) +0.0209 V
• B) +0.0550 V
• C) +0.0275 V
• D) -0.0209 V
• E) +0.310 V

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Definitions:

Underapplied Manufacturing Overhead

A situation where the actual manufacturing overhead costs exceed the applied (or allocated) manufacturing overhead costs.

Allocation

Allocation refers to the process of distributing resources, costs, or revenues among various accounts or departments within an organization based on predetermined criteria.

Cost of Goods Sold

The direct costs attributable to the production of the goods sold in a company, including materials, labor, and manufacturing overhead.

Cost of Goods Available

The total cost of inventory that is available for sale at the beginning of a period, including purchases made during that period.