Post Utme Mountain Top University 2017 Chemistry Question 27

Practice objective / multiple choice question 27 from the 2017 Post Utme Mountain Top University Chemistry examination.

Post Utme Mountain Top University 2017 Chemistry Objective / Multiple Choice
Question 27 POST_UTME_MOUNTAIN_TOP_UNIVERSITY • 2017 • CHEMISTRY • objective

The s\tandard enthalpy of formation of H2O(l) is -285.8 kJ/mol. Calculate the s\tandard enthalpy of formation of H2(g) if the s\tandard enthalpy of formation of O2(g) is 0 kJ/mol.

Answer Options

Correct Answer A. -228.6 kJ/mol
B. -248.6 kJ/mol
C. -258.6 kJ/mol
D. -268.6 kJ/mol
Correct Answer
A
Correct Option:
-228.6 kJ/mol

About This Question

This is Post Utme Mountain Top University 2017 Chemistry Question 27. It is one of the objective questions from the 2017 Post Utme Mountain Top University Chemistry examination.

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