What Is the PH of an Acetic Acid Solution Where

question 79

Multiple Choice

What is the pH of an acetic acid solution where the concentration of acetic acid is 2 mM and the concentration of sodium acetate is 20 mM. The pK_a of acetic acid is 4.76.

• A) 5.76
• B) 10.6
• C) 12.6
• D) 8.8

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Definitions:

Gross Margin Ratio

A financial metric that measures a company's financial health by dividing its gross profit by net sales, indicating the percentage of sales revenue remaining after deducting the cost of goods sold.

Profitability

The ability of a business to generate earnings compared to its expenses and other costs incurred during a specific period.

Operating Cycle

The duration of time it takes for a company to buy inventory, sell it as finished goods, and collect cash from the sales.