Post Utme Nile University 2025 Chemistry Question 28
Practice objective / multiple choice question 28 from the 2025 Post Utme Nile University Chemistry examination.
The s\tandard enthalpy of formation of NH3(g) is -45.9 kJ/mol. Calculate the s\tandard enthalpy of formation of N2(g) if the s\tandard enthalpy of formation of H2(g) is 0 kJ/mol.
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This is Post Utme Nile University 2025 Chemistry Question 28. It is one of the objective questions from the 2025 Post Utme Nile University Chemistry examination.
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