Post Utme Ims U 2017 Chemistry Question 19

Practice objective / multiple choice question 19 from the 2017 Post Utme Ims U Chemistry examination.

Post Utme Ims U 2017 Chemistry Objective / Multiple Choice
Question 19 POST_UTME_IMS_U • 2017 • CHEMISTRY • objective

A 2.5 g sample of a non-metallic element is heated in a crucible until it is completely vaporized. The mass of the crucible and its contents after heating is 3.2 g. What is the molar mass of the element?

Answer Options

A. 20 g/mol
B. 40 g/mol
Correct Answer C. 60 g/mol
D. 80 g/mol
Correct Answer
C
Correct Option:
60 g/mol

About This Question

This is Post Utme Ims U 2017 Chemistry Question 19. It is one of the objective questions from the 2017 Post Utme Ims U Chemistry examination.

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