Post Utme Delsu 2022 Chemistry Question 11

Practice objective / multiple choice question 11 from the 2022 Post Utme Delsu Chemistry examination.

Post Utme Delsu 2022 Chemistry Objective / Multiple Choice
Question 11 POST_UTME_DELSU • 2022 • CHEMISTRY • objective

The s\tandard enthalpy of formation of CO2(g) is -393.5 kJ/mol. Calculate the s\tandard enthalpy of combustion of 2.5 g of carbon at 298 K.

Answer Options

Correct Answer A. -981.25 kJ
B. -393.5 kJ
C. -1968.75 kJ
D. -981.25 kJ/mol
Correct Answer
A
Correct Option:
-981.25 kJ

About This Question

This is Post Utme Delsu 2022 Chemistry Question 11. It is one of the objective questions from the 2022 Post Utme Delsu Chemistry examination.

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