Post Utme Coal City University 2020 Chemistry Question 8

Practice objective / multiple choice question 8 from the 2020 Post Utme Coal City University Chemistry examination.

Post Utme Coal City University 2020 Chemistry Objective / Multiple Choice

Question 8 POST_UTME_COAL_CITY_UNIVERSITY • 2020 • CHEMISTRY • objective

A 2.0 g sample of a hydrocarbon is burned in a bomb calorimeter, relea\sing 12.5 kJ of heat energy. If the molar mass of the hydrocarbon is 42.0 g/mol, what is the heat of combustion per mole of the hydrocarbon?

Answer Options

A. -300 kJ/mol

B. -400 kJ/mol

Correct Answer C. -500 kJ/mol

D. -600 kJ/mol

Correct Answer

Correct Option:

-500 kJ/mol

About This Question

This is Post Utme Coal City University 2020 Chemistry Question 8. It is one of the objective questions from the 2020 Post Utme Coal City University Chemistry examination.

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