What Is the PH of a 0

question 14

Multiple Choice

What is the pH of a 0.1055 M CH₃COOH solution (K_a = 1.75 × 10 ^{− 5}) ?

• A) 2.770
• B) 2.867
• C) 3.188
• D) 8.474

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Definitions:

Residual Value

The estimated value that an asset will have at the end of its useful life, after considering depreciation or amortization.

Useful Life

The estimated duration of time over which an asset is expected to be functional and contribute to a company's operations.

Average Rate of Return

A financial metric that assesses an investment's profitability by dividing the annual average profit by the initial cost of investment.

Capital Investment Proposals

Proposals for projects or investments that require significant amounts of capital, analyzed for potential return and risk.