Comment on the following statements -a) evaporation produces cooling.

1.	Comment on the following statements -a) evaporation produces cooling. b) rate of a evaporation of an aqueous solution decreases with increase in humidity .c) sponge though compressible is a solid With explaination
Answer» Answer: a) while Evaporation liquid absorb HEAT from surroundings and evaporates.Thats why CAUSES cooling. b)When humidity is more there is more water in the environment. Therefore it decreases. c)Because sponge has minute HOLES

Comment on the following statements -a) evaporation produces cooling. b) rate of a evaporation of an aqueous solution decreases with increase in humidity .c) sponge though compressible is a solid With explaination

Answer»

Answer:

a) while Evaporation liquid absorb HEAT from surroundings and evaporates.Thats why CAUSES cooling.

b)When humidity is more there is more water in the environment. Therefore it decreases.

c)Because sponge has minute HOLES