At 300 K temperature 20 g H_(2), 220 g CO_(2) and 140 g N_(2) are filled in a vessel having volume 2L. Find the total pressure in bar unit and which gas is removed from the vessel so that pressure can be reduced by 50%.(R=8.314xx10^(-2))

At 300 K temperature 20 g H_(2), 220 g CO_(2) and 140 g N_(2) are fill

1.	At 300 K temperature 20 g H_(2), 220 g CO_(2) and 140 g N_(2) are filled in a vessel having volume 2L. Find the total pressure in bar unit and which gas is removed from the vessel so that pressure can be reduced by 50%.(R=8.314xx10^(-2))
Answer» Answer :`p_("TOTAL")=249.42` BAR, by removing `H_(2)` gas