Post Utme Uniport 2019 Chemistry Question 11

Practice objective / multiple choice question 11 from the 2019 Post Utme Uniport Chemistry examination.

Post Utme Uniport 2019 Chemistry Objective / Multiple Choice

Question 11 POST_UTME_UNIPORT • 2019 • CHEMISTRY • objective

Determine the s\tandard enthalpy of formation of NH3(g) from the following data: ΔHf(NH3(g)) = ?; ΔHf(H2(g)) = -285.8 kJ/mol; ΔHf(N2(g)) = 0 kJ/mol.

Answer Options

Correct Answer A. -46.1 kJ/mol

B. -92.2 kJ/mol

C. -46.1 kJ/mol

D. -92.2 kJ/mol

Correct Answer

Correct Option:

-46.1 kJ/mol

About This Question

This is Post Utme Uniport 2019 Chemistry Question 11. It is one of the objective questions from the 2019 Post Utme Uniport Chemistry examination.

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