The gas having the highest partial pressure in the atmosphere is –
N2 has the highest % or mole fraction in the atmosphere. Hence as per Datton’s law P∝ χ
In atmosphere which gas have high partial pressure?
A gaseous mixture contain 1 gm of H2, 4 gm of He 7gm of N2 and 8gm of O2. The gas having the highest partial pressure is: