Post Utme Coal City University 2023 Chemistry Question 24

Practice objective / multiple choice question 24 from the 2023 Post Utme Coal City University Chemistry examination.

Post Utme Coal City University 2023 Chemistry Objective / Multiple Choice
Question 24 POST_UTME_COAL_CITY_UNIVERSITY • 2023 • CHEMISTRY • objective

The s\tandard enthalpy of formation of water is -285.8 kJ/mol. What is the s\tandard enthalpy of formation of hydrogen gas?

Answer Options

Correct Answer A. -185.8\text{ kJ/mol}
B. -285.8\text{ kJ/mol}
C. -385.8\text{ kJ/mol}
D. -485.8\text{ kJ/mol}
Correct Answer
A
Correct Option:
-185.8\text{ kJ/mol}

About This Question

This is Post Utme Coal City University 2023 Chemistry Question 24. It is one of the objective questions from the 2023 Post Utme Coal City University Chemistry examination.

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