Post Utme Pan Atlantic University 2023 Chemistry Question 6

Practice objective / multiple choice question 6 from the 2023 Post Utme Pan Atlantic University Chemistry examination.

Post Utme Pan Atlantic University 2023 Chemistry Objective / Multiple Choice
Question 6 POST_UTME_PAN-ATLANTIC_UNIVERSITY • 2023 • 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) u\sing the following reaction: CaO(s) + CO2(g) → CaCO3(s).

Answer Options

Correct Answer A. -1206.5 kJ/mol
B. -1206.8 kJ/mol
C. -1206.2 kJ/mol
D. -1206.9 kJ/mol
Correct Answer
A
Correct Option:
-1206.5 kJ/mol

About This Question

This is Post Utme Pan Atlantic University 2023 Chemistry Question 6. It is one of the objective questions from the 2023 Post Utme Pan Atlantic University Chemistry examination.

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