Question

Dry raisins are left for sometime inn pure water and later transfered to sugar solution.

Answer 1

At the point when dry raisins are kept in immaculate water for quite a while, they will swell subsequently of endosmosis. It will happen on the grounds that the centralization of the encompassing medium is low when contrasted with that of the raisin. When they are additionally exchanged for the sugar arrangement, they will again recoil accordingly of exosmosis in light of the fact that the convergence of the encompassing medium is high when contrasted with the raisins.

The centralization of solute is lower in water than inside the raisin. Along these lines, the water enters inside to maintain balance.