Post Utme Unilorin 2023 Chemistry Question 11

Practice objective / multiple choice question 11 from the 2023 Post Utme Unilorin Chemistry examination.

Post Utme Unilorin 2023 Chemistry Objective / Multiple Choice

Question 11 POST_UTME_UNILORIN • 2023 • CHEMISTRY • objective

At 273 K, the root mean square speed of a gas molecule is 300 m/s. Calculate the molar mass of the gas.

Answer Options

A. 20 g/mol

Correct Answer B. 40 g/mol

C. 60 g/mol

D. 80 g/mol

Correct Answer

Correct Option:

40 g/mol

About This Question

This is Post Utme Unilorin 2023 Chemistry Question 11. It is one of the objective questions from the 2023 Post Utme Unilorin Chemistry examination.

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