Question

Humidification is a

(a) Mass transfer operation

(b) Heat transfer operation

(c) Simultaneous heat and mass transfer

(d) Neither mass and heat transfer operation

I have been asked this question by my school teacher while I was bunking the class.

I'm obligated to ask this question of Humidification-Operation in portion Humidification Operations of Mass Transfer

Answer 1

The correct answer is (c) Simultaneous heat and mass transfer

For explanation I would say: From the gas heat as well as the solute components are removed.