Post Utme Caleb University 2020 Chemistry Question 27

Practice objective / multiple choice question 27 from the 2020 Post Utme Caleb University Chemistry examination.

Post Utme Caleb University 2020 Chemistry Objective / Multiple Choice
Question 27 POST_UTME_CALEB_UNIVERSITY • 2020 • 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 1.0 mol of C(s) to form CO2(g)?

Answer Options

Correct Answer A. -393.5 kJ/mol
B. -393.5 kJ/mol + 1.0 kJ/mol
C. -393.5 kJ/mol - 1.0 kJ/mol
D. -393.5 kJ/mol + 2.0 kJ/mol
Correct Answer
A
Correct Option:
-393.5 kJ/mol

About This Question

This is Post Utme Caleb University 2020 Chemistry Question 27. It is one of the objective questions from the 2020 Post Utme Caleb University Chemistry examination.

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