Post Utme Lead City University 2020 Chemistry Question 28

Practice objective / multiple choice question 28 from the 2020 Post Utme Lead City University Chemistry examination.

Post Utme Lead City University 2020 Chemistry Objective / Multiple Choice
Question 28 POST_UTME_LEAD_CITY_UNIVERSITY • 2020 • CHEMISTRY • objective

A 2.0 L flask contains 0.5 mol of CO2 at 27°C. Calculate the number of moles of O2 required to react with the CO2 according to the equation: CO2 + 1/2 O2 → CO + 1/2 O2.

Answer Options

A. 0.25 mol
B. 0.5 mol
Correct Answer C. 0.75 mol
D. 1.0 mol
Correct Answer
C
Correct Option:
0.75 mol

About This Question

This is Post Utme Lead City University 2020 Chemistry Question 28. It is one of the objective questions from the 2020 Post Utme Lead City University Chemistry examination.

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