What is the formulae to calculate the minimum amount of oxygen require – McqOptions

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1.	What is the formulae to calculate the minimum amount of oxygen required for combustion?
A.	Minimum O<sub>2</sub> required = theoretical O<sub>2</sub> required + O<sub>2</sub> present in fuel
B.	Minimum O<sub>2</sub> required = O<sub>2</sub> present in fuel
C.	Minimum O<sub>2</sub> required = theoretical O<sub>2</sub> required O<sub>2</sub> present in fuel
D.	Minimum O<sub>2</sub> required = O<sub>2</sub> present in fuel theoretical O<sub>2</sub> required
Answer» D. Minimum O<sub>2</sub> required = O<sub>2</sub> present in fuel theoretical O<sub>2</sub> required

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