What would happen to the grapes if they are kept in isotonic solution
Answers
Grapes always react differently when placed in different kind of acids or type of solutions.
As per your question, if the grapes were placed in hypotonic or hypertonic solution then they will shrink due to the movement of water that will go out from them and in the isotonic solution, they will remain of the same size as they won’t posses any change due to the neutral reaction of isotonic solution to the grapes.
When grapes are placed in 'isotonic solution', they will not change in shape in any manner. This is because the isotonic solution being neutral will have 'no effect' on the grapes.
EXPLANATION:
The grapes when placed in hypotonic or hypertonic solutions will shrink in size. This is because water will move out of the grapes in these solutions. Grapes react in different manners when placed in acidic solutions and other types of solutions.