Post Utme Covenant University 2024 Chemistry Question 1

Practice objective / multiple choice question 1 from the 2024 Post Utme Covenant University Chemistry examination.

Post Utme Covenant University 2024 Chemistry Objective / Multiple Choice
Question 1 POST_UTME_COVENANT_UNIVERSITY • 2024 • CHEMISTRY • objective

Calculate the s\tandard enthalpy of formation of CO2(g) from the following data: ΔHf(CO2(g)) = -393.5 kJ/mol, ΔHf(C) = 0 kJ/mol, ΔHf(O2(g)) = 0 kJ/mol.

Answer Options

Correct Answer A. -393.5 kJ/mol
B. -393.5 kJ/mol + 0 kJ/mol
C. -393.5 kJ/mol - 0 kJ/mol
D. -393.5 kJ/mol + 0 kJ/mol + 0 kJ/mol
Correct Answer
A
Correct Option:
-393.5 kJ/mol

About This Question

This is Post Utme Covenant University 2024 Chemistry Question 1. It is one of the objective questions from the 2024 Post Utme Covenant University Chemistry examination.

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