A Rigid Container Is Filled with 4 $18 ^ { \circ } \mathrm { C }$

question 103

Multiple Choice

A rigid container is filled with 4.0 mol of air with C_V = 2.5R. How much does the internal (thermal) energy of the air change if its temperature rises from $18 ^ { \circ } \mathrm { C }$ to $448 ^ { \circ } \mathrm { C } \text { ? }$ (R = 8.31 J/mol ∙ K)

• A) 35,800 J
• B) 430 J
• C) 3580 J
• D) 8940 J

Learn the calculation of the predetermined overhead rate based on direct labor-hours or machine-hours.

Understand how to allocate underapplied or overapplied manufacturing overhead among work in process, finished goods, and cost of goods sold accounts.

Understand the treatment of manufacturing overhead in the determination of the cost of goods available for sale.

Understand how the closing out of overapplied or underapplied manufacturing overhead affects cost of goods sold.

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Definitions:

Union Promises

Assurances or commitments given by labor unions to their members or potential members about achieving certain goals or benefits through collective action.

Organizing Strategies

Various plans and methods used by organizations, such as unions, to mobilize and recruit members or supporters to achieve their objectives.

Members-only Representation

A labor representation model where union services and benefits are provided exclusively to members of the union rather than all employees in a bargaining unit.

Card-check Agreements

A method for workers to organize into a union wherein if a majority of employees sign authorization cards expressing their wish to unionize, the employer may recognize the union without a formal election.