Post Utme Osustech 2025 Chemistry Question 21

Practice objective / multiple choice question 21 from the 2025 Post Utme Osustech Chemistry examination.

Post Utme Osustech 2025 Chemistry Objective / Multiple Choice
Question 21 POST_UTME_OSUSTECH • 2025 • CHEMISTRY • objective

A 0.1 M solution of NaOH is mixed with a 0.1 M solution of HCl. If the initial temperature of both solutions is 25°C, what is the final temperature of the mixture after complete reaction?

Answer Options

A. 25°C
Correct Answer B. 30°C
C. 35°C
D. 40°C
Correct Answer
B
Correct Option:
30°C

About This Question

This is Post Utme Osustech 2025 Chemistry Question 21. It is one of the objective questions from the 2025 Post Utme Osustech Chemistry examination.

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