The density of a gas is 1.78 g L –1 at STP. The weight of one mole of gas is
Chemistry · Class 11 · CBSE — Some Basic Concepts of Chemistry
The density of a gas is 1.78 g L–1 at STP. The weight of one mole of gas is
- 39.9 g
- 22.4 g
- 3.56 g
- 29 g
Answer
(A) 39.9 g
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