Question

Dry air requirement for burning 1 Nm³ of CO to CO₂ may be around __________ Nm³.

a.

2.4

b.

1.75

c.

0.87

d.

11.4

Answer: (a).2.4

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Q. Dry air requirement for burning 1 Nm³ of CO to CO₂ may be around __________ Nm³.

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