During an experiment, Reena places a few raisins in a beaker containing pure water. After some time, she observes that the raisins have become swollen. She then places some of the swollen raisins in a beaker containing a highly concentrated salt solution. She observes the beaker for changes after an hour.What will be the changes in raisins and why ?
Swollen raisins get shrinks because of reverse osmosis. In this water moves out of the swollen raisins.