Post Utme Igbinedion University 2025 Chemistry Question 28

Practice objective / multiple choice question 28 from the 2025 Post Utme Igbinedion University Chemistry examination.

Post Utme Igbinedion University 2025 Chemistry Objective / Multiple Choice
Question 28 POST_UTME_IGBINEDION_UNIVERSITY • 2025 • CHEMISTRY • objective

A reaction is carried out at cons\tant pressure and temperature. If the volume of the system increases by 20% and the number of moles of gas increases by 10%, what is the change in entropy?

Answer Options

A. ΔS = 10 J/K
B. ΔS = 20 J/K
Correct Answer C. ΔS = 30 J/K
D. ΔS = 40 J/K
Correct Answer
C
Correct Option:
ΔS = 30 J/K

About This Question

This is Post Utme Igbinedion University 2025 Chemistry Question 28. It is one of the objective questions from the 2025 Post Utme Igbinedion University Chemistry examination.

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