Post Utme Nile University 2019 Chemistry Question 6

Practice objective / multiple choice question 6 from the 2019 Post Utme Nile University Chemistry examination.

Post Utme Nile University 2019 Chemistry Objective / Multiple Choice
Question 6 POST_UTME_NILE_UNIVERSITY • 2019 • CHEMISTRY • objective

Determine the s\tandard enthalpy of formation of NH3(g) from the following data: ΔHf(NH3(g)) = -46.1 kJ/mol, ΔHf(H2(g)) = 0 kJ/mol, ΔHf(N2(g)) = 0 kJ/mol.

Answer Options

A. -46.1 kJ/mol
Correct Answer B. -92.2 kJ/mol
C. -46.2 kJ/mol
D. -92.1 kJ/mol
Correct Answer
B
Correct Option:
-92.2 kJ/mol

About This Question

This is Post Utme Nile University 2019 Chemistry Question 6. It is one of the objective questions from the 2019 Post Utme Nile University Chemistry examination.

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