Post Utme Afe Babalola University 2018 Chemistry Question 4

Practice objective / multiple choice question 4 from the 2018 Post Utme Afe Babalola University Chemistry examination.

Post Utme Afe Babalola University 2018 Chemistry Objective / Multiple Choice
Question 4 POST_UTME_AFE_BABALOLA_UNIVERSITY • 2018 • CHEMISTRY • objective

A 2.50 g sample of a non-metallic element (X) is found to have a mass of 2.50 g and a volume of 5.00 cm3. If the density of the element is 5.00 g/cm3, what is the molar mass of the element?

Answer Options

A. 10.0 g/mol
Correct Answer B. 20.0 g/mol
C. 30.0 g/mol
D. 40.0 g/mol
Correct Answer
B
Correct Option:
20.0 g/mol

About This Question

This is Post Utme Afe Babalola University 2018 Chemistry Question 4. It is one of the objective questions from the 2018 Post Utme Afe Babalola University Chemistry examination.

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