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What is the percent excess air?

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in Chemical Process Calculation by (98.7k points)
What is the percent excess air?

(a) 25

(b) 45

(c) 65

(d) 85

I got this question in my homework.

Question is taken from Material balances for a Combustion System-II in chapter Material Balances without Reaction and Material Balances Involving Reactions of Chemical Process Calculation

1 Answer

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Best answer
The correct choice is (a) 25

The best explanation: Percentage excess air is the excess oxygen percentage.

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