Liquid Solution

If \(0.01 \mathrm{~m}\) aqueous solution of an electrolyte freezes at \(-0.056 \mathrm{~K}\). Calculate van't Hoff factor for an electrolyte (cryoscopic constant of water \(=1.86 \mathrm{~K} \mathrm{~kg} \mathrm{~mol}^{-1}\) )