Post Utme Oau 2019 Chemistry Question 39

Practice objective / multiple choice question 39 from the 2019 Post Utme Oau Chemistry examination.

Post Utme Oau 2019 Chemistry Objective / Multiple Choice
Question 39 POST_UTME_OAU • 2019 • CHEMISTRY • objective

The s\tandard enthalpy of formation of ammonia is -45.9 kJ/mol. What is the s\tandard enthalpy of formation of hydrogen gas?

Answer Options

Correct Answer A. -228.6 kJ/mol
B. -45.9 kJ/mol
C. -74.8 kJ/mol
D. -74.8 kJ/mol
Correct Answer
A
Correct Option:
-228.6 kJ/mol

About This Question

This is Post Utme Oau 2019 Chemistry Question 39. It is one of the objective questions from the 2019 Post Utme Oau Chemistry examination.

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