Post Utme Ims U 2019 Chemistry Question 29

Practice objective / multiple choice question 29 from the 2019 Post Utme Ims U Chemistry examination.

Post Utme Ims U 2019 Chemistry Objective / Multiple Choice
Question 29 POST_UTME_IMS_U • 2019 • CHEMISTRY • objective

A metal rod of length 20 cm and cross-sectional area 1.0 cm2 is heated from 20°C to 100°C. Calculate the change in entropy (ΔS) of the rod.

Answer Options

Correct Answer A. 0.10 J K-1
B. 0.20 J K-1
C. 0.30 J K-1
D. 0.40 J K-1
Correct Answer
A
Correct Option:
0.10 J K-1

About This Question

This is Post Utme Ims U 2019 Chemistry Question 29. It is one of the objective questions from the 2019 Post Utme Ims U Chemistry examination.

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