Question

4 g of gas occupy 1.12l at stp molar mass of gas

Answer 1

Answer:

80 g

Explanation:

let molar mass of gas is x

4 g of gas occupies = 1.12 l

x g of gas occupies = 22.4 l (mole concept)

x = 4× 22.4 / 1.12

x = 80 g