What Is the PH of a Solution That Results from Diluting

question 3

Multiple Choice

What is the pH of a solution that results from diluting 0.30 mol acetic acid (CH₃CO₂H) and 0.20 mol sodium acetate (NaCH₃CO₂) with water to a volume of 1.0 L? (K_a of CH₃CO₂H = 1.8 × 10^-5)

• A) 4.35
• B) 4.57
• C) 4.74
• D) 4.92
• E) 5.14

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Definitions:

Peer Group

A set of companies or individuals used as a point of reference for performance comparison or benchmarking.

Cash Ratio

A liquidity ratio that measures a company's ability to pay off short-term liabilities with cash and cash equivalents, providing insight into its immediate financial health.

Statement Of Cash Flows

The Statement of Cash Flows is a financial report that shows how changes in balance sheet accounts and income affect cash and cash equivalents, breaking the analysis down to operating, investing, and financing activities.

Current Assets

Short-term financial resources that a company expects to turn into cash within one year.