Question

Can a liquid turn into vapour without heating .

But during evaporation water started heating

Answer 1

THIS QUITE INTERESTINGQUESTION AND HAS A GOOD ANSWER ....

BOILING POINT OF WATER IS 100 DEGREE CELSIUS BUTTHIS 100DEGREE IS AT 1ATM (ATMOSPHERIC PRESSURE)

a. saturation temperature corresponding to 1 atm is 100 degree .

so at every pressure thereis a critical temperature at which water starts to boil and at every temperature there is a critical pressure corresponding to temperature, and the water starts to boil .......

HOPE IT HELPS U :)