Question

Give reason:
1.rate of evaporation decrease and increase in humidity
2.sponges are spongible

Answer 1

1.When temperature and wind speed are constant, but humidity increases, the rate of evaporation will decrease. When wind speed and humidity stay constant, and temperature increases, then the rate of evaporation willincrease because warmer air can hold more water vapor than colder air.


sorry,can't find the second answer
hope the first answer will help you