Chemistry, asked by abhinavedtion, 11 months ago

The air consist of oxygen and nitrogen gases. the composition of air is O2=20% and N2=80% by mole. find average molecular weight of air.

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Answered by Anonymous

Answer:

Density of dry air containing only N2 and O2 is 1.15g/L at 740 mmhg and 300K. What is the percentage composition of N2 by weight in the air?(Answer: 70.02%)Explanation required !!!

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The air consist of oxygen and nitrogen gases. the composition of air is O2=20% and N2=80% by mole. find average molecular weight of air.​

Answers

The air consist of oxygen and nitrogen gases. the composition of air is O2=20% and N2=80% by mole. find average molecular weight of air.