A gas at 50° C with a relative humidity of 100% is cooled to 37°C. Which of the following will occur?
I.condensation on surfaces
II.visible droplet formation
III.warming of the adjacent air

Question

Quizplus · Accepted Answer

When a gas at 100% relative humidity is cooled, it reaches its dew point and cannot hold all the water vapor in the air, resulting in condensation on surfaces and visible droplet formation (I and II). Additionally, the process of condensation releases heat, thereby warming the adjacent air (III). Therefore, all three options will occur.

A Gas at 50° C with a Relative Humidity of 100