Question

0.02gm hydrogen ka volume in NTP

Answer 1

0.224 liter bcz 0.02/2 and again 0.01×22.4 liters so answer is 0.224 lit.

Answer 2

W.K.T

2gm of H2=22.4lit

let 0.02gm of H2= x

Cross multiply

then,2Xx=0.02X22.4

x=0.448/2
x=0.224lit