Post Utme Crawford University 2025 Chemistry Question 32

Practice objective / multiple choice question 32 from the 2025 Post Utme Crawford University Chemistry examination.

Post Utme Crawford University 2025 Chemistry Objective / Multiple Choice
Question 32 POST_UTME_CRAWFORD_UNIVERSITY • 2025 • CHEMISTRY • objective

A 2.5 g sample of a metal (M) is dissolved in 50 cm³ of 2 M HCl. The resulting solution is then titrated with 1 M NaOH. If 25 cm³ of NaOH is required to reach the equivalence point, what is the molar mass of M?

Answer Options

Correct Answer A. \( M = \frac{2.5}{\frac{25}{1000} \times 1} \)
B. \( M = \frac{2.5}{\frac{25}{1000} \times 2} \)
C. \( M = \frac{2.5}{\frac{25}{1000} \times 1 \times 2} \)
D. \( M = \frac{2.5}{\frac{25}{1000} \times 2 \times 2} \)
Correct Answer
A
Correct Option:
\( M = \frac{2.5}{\frac{25}{1000} \times 1} \)

About This Question

This is Post Utme Crawford University 2025 Chemistry Question 32. It is one of the objective questions from the 2025 Post Utme Crawford University Chemistry examination.

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