Chemistry-
General
Easy
Question
If 10-4 dm-3 of water is introduced into a1.0 dm-3 flask at 300K,how many moles of water are in the vapour phase when equilibrium is established? (Given : Vapour pressure of H2O at300 is3170pa;R=8.314JK 1mol)
- 1.27x10-3 mol
- 5.56x10-3mol
- 1.53x10-2mol
- 4346x10-2mol
The correct answer is: 1.27x10-3 mol
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