What happens to dry grapes kept in water?

Answer 1

The grape soaks in the water and the water goes through the cell membrane from the high concentration to low concentration then it is as good and smooth as like it is new from the garden or the plant.

Answer 2

when grapes are soaked in water,then grapes swells up , because grape's cells have a high concentration of solutes in comparison to the water.In other words, grapes have low concentration of solvent<that is water molecules >in comparison to the concentration of solvent in water.In this situation, there will happen a process known as osmosis in which water molecules moves from a region of concentration of water to a region of low concentration of water through a semipermeable membrane <the cell membrane of the grape's cell is also semipermeable,which only allows solvent molecules to pass through it>

Answer 3

The grape absorbs some water and so expands a little. If deprived of water, a dried grape shrinks and is known as a raisin.