Post Utme Joseph Ayo Babalola University 2023 Chemistry Question 34

Practice objective / multiple choice question 34 from the 2023 Post Utme Joseph Ayo Babalola University Chemistry examination.

Post Utme Joseph Ayo Babalola University 2023 Chemistry Objective / Multiple Choice
Question 34 POST_UTME_JOSEPH_AYO_BABALOLA_UNIVERSITY • 2023 • CHEMISTRY • objective

A 10.0 g sample of a non-metallic element is heated in a crucible until it reaches a temperature of 2500°C. If the element has a molar mass of 32.0 g/mol, calculate the number of moles of the element that sublimes.

Answer Options

A. 0.125 mol
Correct Answer B. 0.250 mol
C. 0.500 mol
D. 1.00 mol
Correct Answer
B
Correct Option:
0.250 mol

About This Question

This is Post Utme Joseph Ayo Babalola University 2023 Chemistry Question 34. It is one of the objective questions from the 2023 Post Utme Joseph Ayo Babalola University Chemistry examination.

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