IFE Level 4 Fire Engineering Science Practice Questions - IFE Level 4 Certificate In Fire Engineering Science Exam

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Determine the stoichiometric mass of air required to burn 1 kg of propane (C₃H₈), assuming air contains 23.2% oxygen by mass.

11.2 kg 15.6 kg 19.8 kg 23.2 kg

Correct Answer:

15.6 kg

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