For the Reaction: C₂H₄Br₂ + 3 KI → C₂H₄

question 4

Multiple Choice

For the reaction: C₂H₄Br₂ + 3 KI → C₂H₄ + 2 KBr + KI₃, when the rate of reaction is 2.0 × 10^-5, what is the rate of disappearance of KI?

• A) -0.67 × 10^-5
• B) -2.0 × 10^-5
• C) -4.0 × 10^-5
• D) -6.0 × 10^-5
• E) -1.0 × 10^-5

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Definitions:

Absorption Costing

A costing approach in which all manufacturing costs are charged to the product.

Variable

An element, feature, or factor that is subject to change, often used in financial analysis, statistics, and scientific research.

Absorption

In accounting, it refers to the process of incorporating all costs of production into the value of a product, including both direct and indirect expenses.

Margin Of Safety Ratio

A financial metric that measures the difference between actual or projected sales and the break-even point.