Question

Teacher soaked 10g raisins in 35 ml of water in beaker A and similar amount in beaker B .temperature of A is maintained at 20° c and B at 40° c .After an hour compare the percentage of water absorbed by the raisins in beaker A and B

Answer 1

after one hour, in beaker B, the percentage of water absorbed with be more because as the temperature increases, the rate of osmosis increases as rate of osmosis is directly proportional to temperature