Post Utme Ims U 2025 Chemistry Question 11

Practice objective / multiple choice question 11 from the 2025 Post Utme Ims U Chemistry examination.

Post Utme Ims U 2025 Chemistry Objective / Multiple Choice
Question 11 POST_UTME_IMS_U • 2025 • 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) at 298 K.

Answer Options

A. -393.5 kJ/mol
Correct Answer B. -393.5 kJ/mol + 393.5 kJ/mol
C. -393.5 kJ/mol + 298 kJ/mol
D. -393.5 kJ/mol - 298 kJ/mol
Correct Answer
B
Correct Option:
-393.5 kJ/mol + 393.5 kJ/mol

About This Question

This is Post Utme Ims U 2025 Chemistry Question 11. It is one of the objective questions from the 2025 Post Utme Ims U Chemistry examination.

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