Post Utme Uniben 2021 Chemistry Question 34

Practice objective / multiple choice question 34 from the 2021 Post Utme Uniben Chemistry examination.

Post Utme Uniben 2021 Chemistry Objective / Multiple Choice
Question 34 POST_UTME_UNIBEN • 2021 • CHEMISTRY • objective

A sample of n-hep\tane (C7H16) is burned in a combustion reaction. The products are carbon dioxide (CO2) and water (H2O). If 1.5 g of n-hep\tane is burned, and the volume of CO2 produced is 2.5 L at 298 K and 1 atm, calculate the number of moles of n-hep\tane burned.

Answer Options

A. 0.025 mol
Correct Answer B. 0.050 mol
C. 0.075 mol
D. 0.100 mol
Correct Answer
B
Correct Option:
0.050 mol

About This Question

This is Post Utme Uniben 2021 Chemistry Question 34. It is one of the objective questions from the 2021 Post Utme Uniben Chemistry examination.

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