Post Utme Crawford University 2025 Chemistry Question 35

Practice objective / multiple choice question 35 from the 2025 Post Utme Crawford University Chemistry examination.

Post Utme Crawford University 2025 Chemistry Objective / Multiple Choice
Question 35 POST_UTME_CRAWFORD_UNIVERSITY • 2025 • CHEMISTRY • objective

A 500 mL sample of a solution containing 0.1 M NaCl is titrated with 1 M AgNO3. If 20 mL of AgNO3 is required to reach the equivalence point, what is the concentration of the NaCl solution?

Answer Options

Correct Answer A. \( C_{NaCl} = \frac{0.1 \times 20}{500} \)
B. \( C_{NaCl} = \frac{0.1 \times 20}{500 \times 1} \)
C. \( C_{NaCl} = \frac{0.1 \times 20}{500 \times 1 \times 1} \)
D. \( C_{NaCl} = \frac{0.1 \times 20}{500 \times 1 \times 1 \times 1} \)
Correct Answer
A
Correct Option:
\( C_{NaCl} = \frac{0.1 \times 20}{500} \)

About This Question

This is Post Utme Crawford University 2025 Chemistry Question 35. It is one of the objective questions from the 2025 Post Utme Crawford University Chemistry examination.

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