pressure, temp and temp, pressure 1

[tomato5]

i hope i can convey this accurately:

1 in a liquid, say refrigeration work, is there a relationship between temperature and pressure i.e. if we vary the temperature, would the pressure also change according to a certain relationship?
2 in the same liquid if the pressure is changed, would the temperature change?
3 if instead of liquid, it was a vapor/gas, then same question as 1 above
4 if instead of liquid, it was a vapor gas, same question as 2 above

5 in a refrigeration package using a compressor, if the temp of the coolant in the condenser was changed, would that change the pressure of the fluid being cooled?
6 in the evaporator would the same principle apply

thank you very much

 

[Xera]

1 yes
2 yes
3 yes
4 yes
5 yes
6 yes

 

[willard3]

This looks very much like homework. You should read the forum policies.