Post Utme Al Hikmah University 2021 Chemistry Question 25

Practice objective / multiple choice question 25 from the 2021 Post Utme Al Hikmah University Chemistry examination.

Post Utme Al Hikmah University 2021 Chemistry Objective / Multiple Choice
Question 25 POST_UTME_AL-HIKMAH_UNIVERSITY • 2021 • CHEMISTRY • objective

A 50 mL sample of a 0.2 M solution of sodium carbonate (Na2CO3) is titrated with a 0.5 M solution of hydrochloric acid (HCl). Calculate the pH of the resulting solution after the addition of 20 mL of the acid.

Answer Options

A. 1
B. 2
C. 3
Correct Answer D. 4
Correct Answer
D
Correct Option:
4

About This Question

This is Post Utme Al Hikmah University 2021 Chemistry Question 25. It is one of the objective questions from the 2021 Post Utme Al Hikmah University Chemistry examination.

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