Post Utme Delsu 2024 Chemistry Question 1

Practice objective / multiple choice question 1 from the 2024 Post Utme Delsu Chemistry examination.

Post Utme Delsu 2024 Chemistry Objective / Multiple Choice
Question 1 POST_UTME_DELSU • 2024 • CHEMISTRY • objective

Determine the s\tandard enthalpy of formation of CaCO3(s) from the following data: ΔHf(CaO(s)) = -635.09 kJ/mol, ΔHf(CO2(g)) = -393.51 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 Delsu 2024 Chemistry Question 1. It is one of the objective questions from the 2024 Post Utme Delsu Chemistry examination.

View More Post Utme Delsu 2024 Chemistry Questions More Post Utme Delsu 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