Post Utme Unn 2025 Chemistry Question 10

Practice objective / multiple choice question 10 from the 2025 Post Utme Unn Chemistry examination.

Post Utme Unn 2025 Chemistry Objective / Multiple Choice
Question 10 POST_UTME_UNN • 2025 • CHEMISTRY • objective

A 2.00 g sample of a non-metallic element is heated in a crucible until it is completely vaporized. If the mass of the crucible and its contents after heating is 2.50 g, what is the molar mass of the element?

Answer Options

A. 50 g/mol
B. 60 g/mol
Correct Answer C. 70 g/mol
D. 80 g/mol
Correct Answer
C
Correct Option:
70 g/mol

About This Question

This is Post Utme Unn 2025 Chemistry Question 10. It is one of the objective questions from the 2025 Post Utme Unn Chemistry examination.

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