Post Utme Noun 2019 Chemistry Question 11

Practice objective / multiple choice question 11 from the 2019 Post Utme Noun Chemistry examination.

Post Utme Noun 2019 Chemistry Objective / Multiple Choice
Question 11 POST_UTME_NOUN • 2019 • 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) from the following reaction: CO2(g) → CO(g) + 1/2O2(g).

Answer Options

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

About This Question

This is Post Utme Noun 2019 Chemistry Question 11. It is one of the objective questions from the 2019 Post Utme Noun Chemistry examination.

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