Post Utme Bowen University 2019 Chemistry Question 16

Practice objective / multiple choice question 16 from the 2019 Post Utme Bowen University Chemistry examination.

Post Utme Bowen University 2019 Chemistry Objective / Multiple Choice
Question 16 POST_UTME_BOWEN_UNIVERSITY • 2019 • CHEMISTRY • objective

The s\tandard enthalpy of formation of CO2(g) is -393.5 kJ/mol. Calculate the s\tandard enthalpy change for the reaction: 2CO(g) + O2(g) → 2CO2(g).

Answer Options

Correct Answer A. -786 kJ/mol
B. -393.5 kJ/mol
C. 0 kJ/mol
D. 786 kJ/mol
Correct Answer
A
Correct Option:
-786 kJ/mol

About This Question

This is Post Utme Bowen University 2019 Chemistry Question 16. It is one of the objective questions from the 2019 Post Utme Bowen University Chemistry examination.

View More Post Utme Bowen University 2019 Chemistry Questions More Post Utme Bowen 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