Post Utme Summit University 2025 Chemistry Question 7

Practice objective / multiple choice question 7 from the 2025 Post Utme Summit University Chemistry examination.

Post Utme Summit University 2025 Chemistry Objective / Multiple Choice

Question 7 POST_UTME_SUMMIT_UNIVERSITY • 2025 • 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) and O2(g) from their elements at 298 K.

Answer Options

Correct Answer A. -110.5 kJ/mol

B. -393.5 kJ/mol

C. -74.8 kJ/mol

D. -285.8 kJ/mol

Correct Answer

Correct Option:

-110.5 kJ/mol

About This Question

This is Post Utme Summit University 2025 Chemistry Question 7. It is one of the objective questions from the 2025 Post Utme Summit University Chemistry examination.

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