Post Utme Mountain Top University 2024 Chemistry Question 26

Practice objective / multiple choice question 26 from the 2024 Post Utme Mountain Top University Chemistry examination.

Post Utme Mountain Top University 2024 Chemistry Objective / Multiple Choice
Question 26 POST_UTME_MOUNTAIN_TOP_UNIVERSITY • 2024 • CHEMISTRY • objective

The s\tandard enthalpy of formation of CO2(g) is -393.5 kJ/mol. Calculate the s\tandard enthalpy of formation of CaCO3(s) if the s\tandard enthalpy of formation of CaO(s) is -635.09 kJ/mol and that of CO2(g) is -393.5 kJ/mol.

Answer Options

A. -1782.59 kJ/mol
B. -1782.59 kJ/mol
C. -1782.59 kJ/mol
Correct Answer D. -1782.59 kJ/mol
Correct Answer
D
Correct Option:
-1782.59 kJ/mol

About This Question

This is Post Utme Mountain Top University 2024 Chemistry Question 26. It is one of the objective questions from the 2024 Post Utme Mountain Top University Chemistry examination.

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