A decimolar solution of pottassium ferro...

A decimolar solution of pottassium ferrocyanide is 50% dissociated at 300 K. The osmotic pressure of the solution is (Given `R=8.314JK^-1mol^-1`)

A

`1.87xx10^5`

B

`1.82xx10^4`

C

`6.24xx10^4`

D

`7.48xx10^5`

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