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Partial pressure of A, B, C, and D on th...

Partial pressure of A, B, C, and D on the basis of gaseous system `A + 2B hArr` C + 3D are `A = 0.02, B = 0.10, C = 0.30` and `D = 0.05` atm. The numerical value of equilibrium constant is

A

`11.25`

B

`18.75`

C

5

D

`3.75`

Text Solution

Verified by Experts

The correct Answer is:
D
`A+2BhArrC+3D`
`K=([pC][pD]^(3))/([pA][pB]^(2))=(0.30xx0.50xx0.50xx0.50)/(0.20xx0.10xx0.10)=18.75`
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