Post Utme Rhema University 2021 Chemistry Question 6

Practice objective / multiple choice question 6 from the 2021 Post Utme Rhema University Chemistry examination.

Post Utme Rhema University 2021 Chemistry Objective / Multiple Choice
Question 6 POST_UTME_RHEMA_UNIVERSITY • 2021 • CHEMISTRY • objective

Determine the number of moles of carbon dioxide gas produced when 2.5 g of calcium carbonate is decomposed at cons\tant pressure and temperature.

Answer Options

A. 0.05 mol
Correct Answer B. 0.1 mol
C. 0.15 mol
D. 0.2 mol
Correct Answer
B
Correct Option:
0.1 mol

About This Question

This is Post Utme Rhema University 2021 Chemistry Question 6. It is one of the objective questions from the 2021 Post Utme Rhema University Chemistry examination.

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