Post Utme Ksu 2020 Chemistry Question 31

Practice objective / multiple choice question 31 from the 2020 Post Utme Ksu Chemistry examination.

Post Utme Ksu 2020 Chemistry Objective / Multiple Choice
Question 31 POST_UTME_KSU • 2020 • CHEMISTRY • objective

Determine the number of moles of oxygen gas (O2) produced at STP when 2.5 moles of hydrogen gas (H2) react with oxygen gas according to the equation: 2H2 + O2 → 2H2O.

Answer Options

Correct Answer A. 1.25 mol
B. 2.5 mol
C. 5.0 mol
D. 7.5 mol
Correct Answer
A
Correct Option:
1.25 mol

About This Question

This is Post Utme Ksu 2020 Chemistry Question 31. It is one of the objective questions from the 2020 Post Utme Ksu Chemistry examination.

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