Little amount of H₂O(l) is taken in a 2 litre vessel along

Last updated: 7/8/2022

Little amount of H₂O(l) is taken in a 2 litre vessel along with N₂(gas) (PN₂ = 0.5 atm ) now volume of vessel is doubled and total pressure is found to be 0.4 atm then find amount H₂O(l) liquid present initially in vessel? Given : Vapour pressure of water = 0.3 atm, temperatúre = 27°C (Constant) (neglect volume occupied by H₂O(e), R=1/12 Latm mol-¹ K-¹) 0.432 gram 0.23 gram 0.94 gram 1.23 gram