Assume the temperature is contant. Standard pressure 101.3k PA Standard temperature is 271.15K.

1) What is the new volume when a 75.0m3 container at 230.0 KPa is compressed until the volume is 100kPa

2) What is the new pressure if a 100 cm3 container at standard presuure is compressed until the new pressure is 100.0 kPa?

3) What is the new pressure of a 10.0 cm3 container at 150.0 kPa is expanded until the volume is 50.0cm3?