IDNLearn.com offers a seamless experience for finding and sharing knowledge. Ask your questions and receive prompt, detailed answers from our experienced and knowledgeable community members.

Which of the following statements about
evaporation is FALSE?

a) Evaporation occurs at room
temperature only.
b) Evaporation requires heat energy
and causes cooling.
c) Evaporation occurs only at the
surface.
d) In evaporation the faster molecules
escape the liquid.


Sagot :

a) Evaporation occurs at room

temperature only.

  • Reason: Evaporation occurs at each and every temp. because of the molecules of the solution have kinetic energy than the others, and thus they will evaporate leaving them behind.