Post Utme Uniben 2018 Chemistry Question 17

Practice objective / multiple choice question 17 from the 2018 Post Utme Uniben Chemistry examination.

Post Utme Uniben 2018 Chemistry Objective / Multiple Choice
Question 17 POST_UTME_UNIBEN • 2018 • CHEMISTRY • objective

Calculate the molar mass of a compound that contains 40.0% carbon, 6.7% hydrogen, and 53.3% oxygen by mass. The atomic masses of carbon, hydrogen, and oxygen are 12.01 g/mol, 1.008 g/mol, and 16.00 g/mol, respectively.

Answer Options

A. 60.0 g/mol
B. 80.0 g/mol
Correct Answer C. 100.0 g/mol
D. 120.0 g/mol
Correct Answer
C
Correct Option:
100.0 g/mol

About This Question

This is Post Utme Uniben 2018 Chemistry Question 17. It is one of the objective questions from the 2018 Post Utme Uniben Chemistry examination.

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