1.

A decimolar solution of potassium ferrocyanide K_4Fe(CN)_6is 50% dissociated at 300 K. Calculate the value of van't Hoff factor for potassium ferrocyanide.

Answer»

SOLUTION :`ALPHA = 50% = 0.50`
`i= 1+ 2 alpha`
`=1 + (2 xx 0.50) = 1 + 1 = 2 `


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