Question

a person dropped a crystal of potassium permagnet into two because A and B containing hot and cold water respectively after keeping the vehicles and stopped a for sometime what did he observed and why

Answer 1

He would observe that diffusion took place faster in the hot water beaker because Diffision increases with increasing temperature. It would be slower in B beaker beacuse it contains cold water.After sometime both will get the purple colour of Potassium Permanagate ...