Post Utme Aaua 2025 Chemistry Question 33

Practice objective / multiple choice question 33 from the 2025 Post Utme Aaua Chemistry examination.

Post Utme Aaua 2025 Chemistry Objective / Multiple Choice
Question 33 POST_UTME_AAUA • 2025 • CHEMISTRY • objective

A 250 mL sample of a 0.5 M solution of sodium carbonate (Na2CO3) is titrated with a 1 M solution of hydrochloric acid (HCl). Calculate the number of moles of HCl required to react with Na2CO3 in a 1:1 mole ratio.

Answer Options

A. 0.125 mol
Correct Answer B. 0.25 mol
C. 0.375 mol
D. 0.5 mol
Correct Answer
B
Correct Option:
0.25 mol

About This Question

This is Post Utme Aaua 2025 Chemistry Question 33. It is one of the objective questions from the 2025 Post Utme Aaua Chemistry examination.

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