Post Utme Futo 2020 Chemistry Question 23

Practice objective / multiple choice question 23 from the 2020 Post Utme Futo Chemistry examination.

Post Utme Futo 2020 Chemistry Objective / Multiple Choice
Question 23 POST_UTME_FUTO • 2020 • CHEMISTRY • objective

The s\tandard enthalpy of formation of CO2(g) is -393.5 kJ/mol. Calculate the s\tandard enthalpy of formation of C(s) + O2(g) → CO2(g).

Answer Options

Correct Answer A. -393.5 kJ/mol
B. -393.5 kJ/mol + 0.5 kJ/mol
C. -393.5 kJ/mol - 0.5 kJ/mol
D. -393.5 kJ/mol + 1.0 kJ/mol
Correct Answer
A
Correct Option:
-393.5 kJ/mol

About This Question

This is Post Utme Futo 2020 Chemistry Question 23. It is one of the objective questions from the 2020 Post Utme Futo Chemistry examination.

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