Question

find the mass of a gas present in 2 litre container at 1atm and 27°C​

Answer 1

Answer:

We know,

ρ=

R×T

P×molar mass

Here,

P=2 atm, Molar mass =32 g mole

−1

,T=300K, R=0.082

K−mol

L−atm

On substituting these values we get,

ρ=2.6g/L