Post Utme Ims U 2021 Chemistry Question 29

Practice objective / multiple choice question 29 from the 2021 Post Utme Ims U Chemistry examination.

Post Utme Ims U 2021 Chemistry Objective / Multiple Choice
Question 29 POST_UTME_IMS_U • 2021 • CHEMISTRY • objective

A mixture of 0.5 mol of CO2 and 0.3 mol of H2O is heated from 25°C to 100°C. Assuming ideal gas behavior, calculate the change in entropy (ΔS) for the system.

Answer Options

A. 10.0 J/K
Correct Answer B. 20.0 J/K
C. 30.0 J/K
D. 40.0 J/K
Correct Answer
B
Correct Option:
20.0 J/K

About This Question

This is Post Utme Ims U 2021 Chemistry Question 29. It is one of the objective questions from the 2021 Post Utme Ims U Chemistry examination.

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support