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One litre flask contain air, water vapou...

One litre flask contain air, water vapour and a small amount of liquid water at a pressure of 200 mm Hg. If this is connected to another 1L evacuated flask, what will be the final pressure of the gas mixture at equilibrium? Assume the temperature to be `50^(@)C.` Aqueous tension at` 50^(@)C = 93` mm of Hg

A

`120.56 mm `

B

`230 mm`

C

`146.5 mm`

D

`109.4 mm`

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