Post Utme Caleb University 2023 Chemistry Question 20

Practice objective / multiple choice question 20 from the 2023 Post Utme Caleb University Chemistry examination.

Post Utme Caleb University 2023 Chemistry Objective / Multiple Choice
Question 20 POST_UTME_CALEB_UNIVERSITY • 2023 • CHEMISTRY • objective

The s\tandard enthalpy of formation for H2O(l) is -285.8 kJ/mol. If 3.2 mol of H2O(l) is produced at 25°C, what is the expected value of the reaction enthalpy?

Answer Options

Correct Answer A. -918.56 kJ
B. -918.36 kJ
C. -918.16 kJ
D. -917.96 kJ
Correct Answer
A
Correct Option:
-918.56 kJ

About This Question

This is Post Utme Caleb University 2023 Chemistry Question 20. It is one of the objective questions from the 2023 Post Utme Caleb 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