A swimmer coming out from a pool iscovered with a film of water weighi

1.	A swimmer coming out from a pool iscovered with a film of water weighingabout 18g. How much heat must besupplied to evaporate this water at298 K ? Calculate the internal energy ofvaporisation at 298K.A H® for waterat 298K= 44.01kJ mol-1vap
Answer» Answer: A swimmer coming out from a POOL is covered with a film of water weighing about 18g. How much heat must be supplied to EVAPORATE this water at 298 K ? Calculate the INTERNAL energy of vaporisation at 298K.

A swimmer coming out from a pool iscovered with a film of water weighingabout 18g. How much heat must besupplied to evaporate this water at298 K ? Calculate the internal energy ofvaporisation at 298K.A H® for waterat 298K= 44.01kJ mol-1vap

Answer»

Answer:

A swimmer coming out from a POOL is

covered with a film of water weighing

about 18g. How much heat must be

supplied to EVAPORATE this water at

298 K ? Calculate the INTERNAL energy of

vaporisation at 298K.