Post Utme Lasu 2018 Chemistry Question 33

Practice objective / multiple choice question 33 from the 2018 Post Utme Lasu Chemistry examination.

Post Utme Lasu 2018 Chemistry Objective / Multiple Choice
Question 33 POST_UTME_LASU • 2018 • CHEMISTRY • objective

The s\tandard enthalpy of formation of CO2(g) is -393.5 kJ/mol. What is the s\tandard enthalpy of combustion of 1.00 mol of C(s) at 298 K?

Answer Options

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

About This Question

This is Post Utme Lasu 2018 Chemistry Question 33. It is one of the objective questions from the 2018 Post Utme Lasu Chemistry examination.

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