Post Utme Osustech 2023 Chemistry Question 11

Practice objective / multiple choice question 11 from the 2023 Post Utme Osustech Chemistry examination.

Post Utme Osustech 2023 Chemistry Objective / Multiple Choice
Question 11 POST_UTME_OSUSTECH • 2023 • CHEMISTRY • objective

The s\tandard enthalpy of formation of CO2(g) is -393.5 kJ/mol. Calculate the s\tandard enthalpy of combustion of 1 mol of C(s) to form CO2(g).

Answer Options

Correct Answer A. -393.5 kJ/mol
B. -393.5 kJ/mol + 1 kJ/mol
C. -393.5 kJ/mol - 1 kJ/mol
D. -393.5 kJ/mol + 2 kJ/mol
Correct Answer
A
Correct Option:
-393.5 kJ/mol

About This Question

This is Post Utme Osustech 2023 Chemistry Question 11. It is one of the objective questions from the 2023 Post Utme Osustech Chemistry examination.

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