Post Utme Igbinedion University 2025 Chemistry Question 36

Practice objective / multiple choice question 36 from the 2025 Post Utme Igbinedion University Chemistry examination.

Post Utme Igbinedion University 2025 Chemistry Objective / Multiple Choice
Question 36 POST_UTME_IGBINEDION_UNIVERSITY • 2025 • CHEMISTRY • objective

Calculate the number of moles of nitrogen gas (N2) produced at STP when 2.5 moles of ammonia (NH3) react with an excess of oxygen gas (O2) according to the equation: 4NH3 + 5O2 -> 4N2 + 6H2O.

Answer Options

A. 1.25 moles
B. 2.5 moles
Correct Answer C. 3.75 moles
D. 5 moles
Correct Answer
C
Correct Option:
3.75 moles

About This Question

This is Post Utme Igbinedion University 2025 Chemistry Question 36. It is one of the objective questions from the 2025 Post Utme Igbinedion University Chemistry examination.

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