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The mixture of three gases X, Y and Z is...

The mixture of three gases X, Y and Z is enclosed in a closed vessel at constant temperature. Molecular weight of X is the highest and that oly is the lcast, When equilibrium is established the

A

Gas `z` will be at the top of the vessel

B

Gas `y` will be at the bottom and x will be at the top

C

Gas `x` will be at the bottom and y will be at the top

D

Gases will form a homogeneous mixture

Text Solution

Verified by Experts

The correct Answer is:
D
As the volume of the bubble at the surface becomes 8 times, pressure at the bottom of the lake is 8 times the pressure at the surface. As pressure on the surface = 1 atm, pressure at the bottom = 8 atm.
Thus, pressure due to the depth of the lake = 7 atm = 70 m of water.
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