Post Utme Uniport 2024 Chemistry Question 20

Practice objective / multiple choice question 20 from the 2024 Post Utme Uniport Chemistry examination.

Post Utme Uniport 2024 Chemistry Objective / Multiple Choice

Question 20 POST_UTME_UNIPORT • 2024 • CHEMISTRY • objective

The s\tandard enthalpy of formation of H2O(l) is -285.8 kJ/mol. Calculate the s\tandard enthalpy of formation of H2(g) + 1/2 O2(g) → H2O(l).

Answer Options

Correct Answer A. -285.8 kJ/mol

B. 0 kJ/mol

C. 285.8 kJ/mol

D. 0 kJ/mol

Correct Answer

Correct Option:

-285.8 kJ/mol

About This Question

This is Post Utme Uniport 2024 Chemistry Question 20. It is one of the objective questions from the 2024 Post Utme Uniport Chemistry examination.

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