The pressure above which a liquid will explode

The pressure above which a liquid will always convert into a vapour

The pressure above which a liquid will remain a liquid

The pressure below which a liquid will always be a vapour form

Before expansion valve

In evaporator

Between evaporator and condenser

Between compressor and condenser

After passing through the expansion valv

After passing through the condenser

Before passing through the condenser

Before entering through the compressor

sum of the partial pressures of all divided by average molecular weight

sum of the partial pressure of all

greater of the partial pressure of all

average of the partial pressure of all

to produce cooling effect

to control the temperature refrigerated space

to convert refrigerant from liquid to vapour state

to control the flow of refrigerant