A 3000-ML Sample of a Weak Monoprotic Acid Is Titrated with with 0.0915

question 60

Multiple Choice

A 30.00-mL sample of a weak monoprotic acid is titrated with 0.0915 M NaOH.At the endpoint,it is found that 45.98 mL of titrant was used.What was the concentration of the weak acid?

• A) 0.140 M
• B) 4.21 M
• C) 0.0915 M
• D) 6.63 × 10^-5 M
• E) 0.0597 M

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Definitions:

Supply

The aggregate sum of a good or service ready for sale at a specific price level.

Loanable Funds

The money available for borrowing in the financial markets, determined by saving behaviors and institutional lenders' policies.

Interest Rate

The cost of borrowing money or the return on deposited funds, expressed as a percentage of the principal.

Loanable Funds Theory

The Loanable Funds Theory is an economic principle that posits the market interest rates are determined by the supply and demand for loans, where saving provides the supply and investments demand the funds.