Post Utme Redeemers University 2023 Chemistry Question 29

Practice objective / multiple choice question 29 from the 2023 Post Utme Redeemers University Chemistry examination.

Post Utme Redeemers University 2023 Chemistry Objective / Multiple Choice
Question 29 POST_UTME_REDEEMERS_UNIVERSITY • 2023 • CHEMISTRY • objective

A 10.0 g sample of a hydrocarbon is burned in a bomb calorimeter, relea\sing 42.0 kJ of heat. If the molar mass of the hydrocarbon is 84.0 g/mol, what is its enthalpy of combustion?

Answer Options

Correct Answer A. -500 kJ/mol
B. -500 kJ/mol
C. -500 kJ/mol
D. -500 kJ/mol
Correct Answer
A
Correct Option:
-500 kJ/mol

About This Question

This is Post Utme Redeemers University 2023 Chemistry Question 29. It is one of the objective questions from the 2023 Post Utme Redeemers University Chemistry examination.

View More Post Utme Redeemers University 2023 Chemistry Questions More Post Utme Redeemers 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