Post Utme Covenant University 2019 Chemistry Question 23

Practice objective / multiple choice question 23 from the 2019 Post Utme Covenant University Chemistry examination.

Post Utme Covenant University 2019 Chemistry Objective / Multiple Choice
Question 23 POST_UTME_COVENANT_UNIVERSITY • 2019 • CHEMISTRY • objective

The s\tandard enthalpy of formation of CO2(g) is -393.5 kJ/mol. Calculate the s\tandard enthalpy of formation of H2O(l) if the s\tandard enthalpy of formation of H2(g) is 0 kJ/mol and the s\tandard enthalpy of formation of O2(g) is 0 kJ/mol.

Answer Options

Correct Answer A. -285.8
B. -285.9
C. -285.7
D. -285.6
Correct Answer
A
Correct Option:
-285.8

About This Question

This is Post Utme Covenant University 2019 Chemistry Question 23. It is one of the objective questions from the 2019 Post Utme Covenant University Chemistry examination.

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