Post Utme Unilorin 2020 Chemistry Question 36

Practice objective / multiple choice question 36 from the 2020 Post Utme Unilorin Chemistry examination.

Post Utme Unilorin 2020 Chemistry Objective / Multiple Choice
Question 36 POST_UTME_UNILORIN • 2020 • CHEMISTRY • objective

Determine the number of moles of $\text{H}_2$ produced when 2.50 g of $\text{CaH}_2$ is decomposed at cons\tant pressure and temperature.

Answer Options

A. 0.0500 mol
Correct Answer B. 0.100 mol
C. 0.150 mol
D. 0.200 mol
Correct Answer
B
Correct Option:
0.100 mol

About This Question

This is Post Utme Unilorin 2020 Chemistry Question 36. It is one of the objective questions from the 2020 Post Utme Unilorin 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