A 172-G Sample of HF Is Dissolved in Water to Give

question 89

Multiple Choice

A 17.2-g sample of HF is dissolved in water to give 3.1 × 10² mL of solution. The concentration of the solution is

• A) 5.5 M
• B) 0.27 M
• C) 5.3 M
• D) 0.86 M
• E) 2.8 M

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Definitions:

Administrative Expenses

Costs associated with the general management and administration of a business, such as salaries of executive personnel, legal and accounting fees.

Operating Capacity

The maximum output that a company can produce under normal conditions over a specific period.

Differential Cost

Differential cost, also known as incremental cost, is the difference in total cost that will result from selecting one option over another in decision-making processes.

Unused Capacity

Represents the available production or service facility capability that is not being utilized to its full potential.