Post Utme Abu 2025 Chemistry Question 8

Practice objective / multiple choice question 8 from the 2025 Post Utme Abu Chemistry examination.

Post Utme Abu 2025 Chemistry Objective / Multiple Choice

Question 8 POST_UTME_ABU • 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 H2O(l) from the following reaction: CO(g) + H2(g) → H2O(l) + C(s).

Correct Answer A. -285.8 kJ/mol

B. -241.8 kJ/mol

C. -393.5 kJ/mol

D. -572.2 kJ/mol

Correct Answer

Correct Option:

-285.8 kJ/mol

This is Post Utme Abu 2025 Chemistry Question 8. It is one of the objective questions from the 2025 Post Utme Abu Chemistry examination.

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