Question

What happens to surrounding air when a refrigerant condenses and why does it happen?

a) Expands, absorbs heat
b) Contracts, releases heat
c) Expands, releases heat
d) Contracts, absorbs heat

Answer 1

When a refrigerant condenses, it releases heat and contracts the surrounding air.

Step-by-step explanation:

When a refrigerant condenses, it releases heat and contracts the surrounding air. This happens because the high temperature side of the refrigerant expands and compresses the low temperature side. Heat flows from hot to cold, causing the low temperature side to gradually increase in temperature and expand.