When Oxygen, O₂, Is Passed Through an Electrical Spark (Lightning

question 64

Multiple Choice

When oxygen, O₂, is passed through an electrical spark (lightning is a good natural source of an electrical spark) , ozone, O₃, is formed. When the equation is balanced, the coefficient of oxygen is

• A) 1.
• B) 2.
• C) 3.
• D) 4.

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Definitions:

Plantwide Overhead Rate

A single overhead rate calculated by dividing total factory overhead by total base units, used to allocate overhead costs to products.

Activity-Based Costing

A costing methodology that assigns costs to products and services based on the activities that go into producing them, with the aim of providing more accurate product cost information.

Activity Drivers

Factors that cause changes in the costs of activities, used to allocate costs in activity-based costing accurately.

Direct Labor Hours

The total number of hours worked by employees directly involved in the production process of a company's goods or services.