Post Utme Oau 2019 Chemistry Question 30

Practice objective / multiple choice question 30 from the 2019 Post Utme Oau Chemistry examination.

Post Utme Oau 2019 Chemistry Objective / Multiple Choice
Question 30 POST_UTME_OAU • 2019 • CHEMISTRY • objective

The s\tandard enthalpy of formation of H2O(l) is -285.8 kJ/mol. Calculate the s\tandard enthalpy of vaporization of 1.00 mol of water at 373 K.

Answer Options

Correct Answer A. 40.7 kJ
B. 41.1 kJ
C. 41.5 kJ
D. 42.0 kJ
Correct Answer
A
Correct Option:
40.7 kJ

About This Question

This is Post Utme Oau 2019 Chemistry Question 30. It is one of the objective questions from the 2019 Post Utme Oau Chemistry examination.

View More Post Utme Oau 2019 Chemistry Questions More Post Utme Oau 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