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An M/10 solution of potassium ferrocyani...

An M/10 solution of potassium ferrocyanide is `46%` dissociated at `300 K`. What will be its osmotic pressure?

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The correct Answer is:
`p = 6.785 atm`
`{:(pi=icSt,alpha =(i-1)/(n-1)),(0.46=(i-1)/(5-1),i=2.84):}`
`pi = 2.84 xx 0.1 xx 0.082 xx 291`
`pi = 6.785 atm`
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