Post Utme Coal City University 2023 Chemistry Question 8

Practice objective / multiple choice question 8 from the 2023 Post Utme Coal City University Chemistry examination.

Post Utme Coal City University 2023 Chemistry Objective / Multiple Choice
Question 8 POST_UTME_COAL_CITY_UNIVERSITY • 2023 • CHEMISTRY • objective

The s\tandard enthalpy of formation of CO2(g) is -393.5 kJ/mol. Calculate the s\tandard enthalpy of formation of CO(g) u\sing Hess's law.

Answer Options

Correct Answer A. -110.5 kJ/mol
B. -110.5 kJ/mol
C. -110.5 kJ/mol
D. -110.5 kJ/mol
Correct Answer
A
Correct Option:
-110.5 kJ/mol

About This Question

This is Post Utme Coal City University 2023 Chemistry Question 8. It is one of the objective questions from the 2023 Post Utme Coal City University Chemistry examination.

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