Post Utme Futo 2025 Chemistry Question 31

Practice objective / multiple choice question 31 from the 2025 Post Utme Futo Chemistry examination.

Post Utme Futo 2025 Chemistry Objective / Multiple Choice
Question 31 POST_UTME_FUTO • 2025 • CHEMISTRY • objective

Determine the number of moles of oxygen gas (O2) required to completely combust 2.5 moles of propane (C3H8) according to the balanced equation: C3H8 + 5O2 → 3CO2 + 4H2O.

Answer Options

A. 1.25 moles
B. 2.5 moles
Correct Answer C. 5 moles
D. 10 moles
Correct Answer
C
Correct Option:
5 moles

About This Question

This is Post Utme Futo 2025 Chemistry Question 31. It is one of the objective questions from the 2025 Post Utme Futo Chemistry examination.

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