Post Utme Mountain Top University 2022 Chemistry Question 32

Practice objective / multiple choice question 32 from the 2022 Post Utme Mountain Top University Chemistry examination.

Post Utme Mountain Top University 2022 Chemistry Objective / Multiple Choice
Question 32 POST_UTME_MOUNTAIN_TOP_UNIVERSITY • 2022 • CHEMISTRY • objective

The s\tandard enthalpy of formation of H2O(l) is -285.8 kJ/mol. Calculate the s\tandard enthalpy of combustion of methane (CH4(g)) u\sing the following reaction: CH4(g) + 2O2(g) → CO2(g) + 2H2O(l).

Answer Options

Correct Answer A. -890.3 kJ/mol
B. -890.8 kJ/mol
C. -891.3 kJ/mol
D. -892.8 kJ/mol
Correct Answer
A
Correct Option:
-890.3 kJ/mol

About This Question

This is Post Utme Mountain Top University 2022 Chemistry Question 32. It is one of the objective questions from the 2022 Post Utme Mountain Top University Chemistry examination.

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