Post Utme Elizade University 2020 Chemistry Question 18

Practice objective / multiple choice question 18 from the 2020 Post Utme Elizade University Chemistry examination.

Post Utme Elizade University 2020 Chemistry Objective / Multiple Choice
Question 18 POST_UTME_ELIZADE_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 formation of CaCO3(s)?

Answer Options

A. -120.3 kJ/mol
B. -180.3 kJ/mol
Correct Answer C. -240.3 kJ/mol
D. -300.3 kJ/mol
Correct Answer
C
Correct Option:
-240.3 kJ/mol

About This Question

This is Post Utme Elizade University 2020 Chemistry Question 18. It is one of the objective questions from the 2020 Post Utme Elizade University Chemistry examination.

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