Post Utme Uniosun 2022 Chemistry Question 36

Practice objective / multiple choice question 36 from the 2022 Post Utme Uniosun Chemistry examination.

Post Utme Uniosun 2022 Chemistry Objective / Multiple Choice

Question 36 POST_UTME_UNIOSUN • 2022 • CHEMISTRY • objective

Determine the s\tandard Gibbs free energy change for the reaction: 2NO(g) + O2(g) → 2NO2(g) at 298 K and 1 atm, given that ΔH° = -114.1 kJ/mol and ΔS° = 137.2 J/mol·K.

Answer Options

A. -114.1 kJ/mol

Correct Answer B. -114.1 kJ/mol + 137.2 J/mol·K

C. -114.1 kJ/mol - 137.2 J/mol·K

D. -114.1 kJ/mol + 137.2 kJ/mol

Correct Answer

Correct Option:

-114.1 kJ/mol + 137.2 J/mol·K

About This Question

This is Post Utme Uniosun 2022 Chemistry Question 36. It is one of the objective questions from the 2022 Post Utme Uniosun Chemistry examination.

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