Post Utme Madonna University 2025 Chemistry Question 3

Practice objective / multiple choice question 3 from the 2025 Post Utme Madonna University Chemistry examination.

Post Utme Madonna University 2025 Chemistry Objective / Multiple Choice
Question 3 POST_UTME_MADONNA_UNIVERSITY • 2025 • CHEMISTRY • objective

The s\tandard enthalpy of formation of CO2(g) is -393.51 kJ/mol. What is the s\tandard enthalpy of formation of CaCO3(s) if the s\tandard enthalpy of formation of CaO(s) is -635.09 kJ/mol?

Answer Options

Correct Answer A. -1206.60 kJ/mol
B. -1206.60 kJ/mol
C. -1206.60 kJ/mol
D. -1206.60 kJ/mol
Correct Answer
A
Correct Option:
-1206.60 kJ/mol

About This Question

This is Post Utme Madonna University 2025 Chemistry Question 3. It is one of the objective questions from the 2025 Post Utme Madonna University Chemistry examination.

View More Post Utme Madonna University 2025 Chemistry Questions More Post Utme Madonna University Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support