Post Utme Wellspring University 2019 Chemistry Question 40

Practice objective / multiple choice question 40 from the 2019 Post Utme Wellspring University Chemistry examination.

Post Utme Wellspring University 2019 Chemistry Objective / Multiple Choice
Question 40 POST_UTME_WELLSPRING_UNIVERSITY • 2019 • CHEMISTRY • objective

The s\tandard enthalpy of formation of NH3 is -45.9 kJ/mol. The s\tandard enthalpy of formation of H2 is 0 kJ/mol. The s\tandard enthalpy of formation of N2 is 0 kJ/mol. What is the s\tandard enthalpy of formation of NH4Cl?

Answer Options

Correct Answer A. -50.8 kJ/mol
B. -50.6 kJ/mol
C. -50.4 kJ/mol
D. -50.2 kJ/mol
Correct Answer
A
Correct Option:
-50.8 kJ/mol

About This Question

This is Post Utme Wellspring University 2019 Chemistry Question 40. It is one of the objective questions from the 2019 Post Utme Wellspring University Chemistry examination.

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