Question

In a gaseous mixture at 20°C the partial pressure
of the component gases are as follows, hydrogen
200mm, carbon dioxide 150 mm, methane 320 mm,
ethylene 130 mm. Volume fraction of Hydrogen
is
1) 0.25
3) 0.5
2) 0.33
4) 0.75
please do solve and send the answer​

Answer 1

In a gaseous mixture at 20 degree centigrade the partial pressures of the components are hydrogen- 120 torr, CO2- 200 torr, CH4- 320 torr, and C2H4- 105.

0.25 is the answer