The Reaction of One Mole of Nitrogen Gas with Three

question 62

Multiple Choice

The reaction of one mole of nitrogen gas with three moles of hydrogen gas releases 92 kJ of
Thermal energy to the surroundings.Which of the following is TRUE?

• A)This reaction is exothermic.
• B)This reaction has a negative enthalpy of reaction.
• C)Complete reaction of two moles of nitrogen gas would release 184 kJ of thermal
• Energy in this reaction.
• D)All of the above are true.
• E)None of the above are true.

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Definitions:

Manufacturing Overhead

Consists of all manufacturing costs that are not directly associated with the production of goods, including indirect labor, maintenance, and factory utilities.

Direct Labor-Hours

The compiled working hours of employees directly active in manufacturing tasks.

Activity-Based Costing

A method of allocating overhead and indirect costs to specific products or projects based on their consumption of resources.

Predetermined Overhead Rate

A rate calculated at the beginning of an accounting period, used to allocate overhead costs to products or job orders based on a certain activity.