Post Utme Ui 2023 Chemistry Question 27

Practice objective / multiple choice question 27 from the 2023 Post Utme Ui Chemistry examination.

Post Utme Ui 2023 Chemistry Objective / Multiple Choice

Question 27 POST_UTME_UI • 2023 • CHEMISTRY • objective

A 2.5 g sample of a hydrocarbon is burned in a bomb calorimeter. The heat of combustion is 42.5 kJ/g. Calculate the heat of combustion of 1 mole of the hydrocarbon.

A. 42.5 kJ/mol

Correct Answer B. 85 kJ/mol

C. 170 kJ/mol

D. 340 kJ/mol

Correct Answer

Correct Option:

85 kJ/mol

This is Post Utme Ui 2023 Chemistry Question 27. It is one of the objective questions from the 2023 Post Utme Ui Chemistry examination.

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