At What Temperature Would One Mole of Molecular Nitrogen (N₂)have

question 30

Multiple Choice

At what temperature would one mole of molecular nitrogen (N₂) have 7.0 × 10³ J of translational kinetic energy? Note: the atomic mass of N is 14 u.

• A)130 °C
• B)290 °C
• C)480 °C
• D)560 °C
• E)720 °C

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Definitions:

Volume Overhead Variance

The difference between the budgeted and actual fixed manufacturing overhead costs, attributed to changes in production volume.

Manufacturing Overhead

Any expenses related to the production process that are not direct materials or direct labor costs.

Direct Labor Hours

The total hours of work performed by employees directly involved in manufacturing goods or providing services.

Overhead Controllable Variance

The difference between the actual overhead incurred and the expected overhead based on a standard cost or budget, within management's control.