The Volume of Fluorine Gas Required to React with 2

question 47

Multiple Choice

The volume of fluorine gas required to react with 2.67 g of calcium bromide to form calcium fluoride and bromine at 41.0 °C and 4.31 atm is ________ mL.

• A)10.4
• B)210
• C)420
• D)79.9
• E)104

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Definitions:

Activity Variance

The difference between actual activity levels and planned or standard activity levels, often analyzed in budgeting and performance management.

Budgeting

The process of creating a plan to spend your money, outlining projected income and expenses over a specific period.

Actual Results

The genuine outcomes of a business's operations, such as actual sales, expenses, or profit, as opposed to forecasts or estimates.

Personnel Expenses

Costs incurred by a company to employ its workforce, including wages, benefits, and taxes.