`underset((A))(H_(2)O(l, 2 atm, 100^(@)C))to underset((B)) (H_(2)O(g, 1 atm,100^(@) C)) to underset((C))(H_(2) O(g, 2 atm, 100^(@)C))`
`DeltaS_(A to B)=(DeltaH_("vap"))/(T)= (40xx1000)/(373)`
`DeltaS_(B to C) n Rln .(P_(2))/(P_(1))= 1 xx R ln .(1)/(2)`
Correct Answer - mole `% O_(2)(g)=37.5, H_(2)O(g)=62.5`
Let x moles of `O_(2)` and y moles of `H_(2)O (g)` are present
`:. 220 x=yxx132 rArr y/x=1.67`
Calculate `%` moles of `O_(2)` and...