A flexible-walled container (like a balloon) holds 1.75 L of helium gas. g) What is the volume of the container when the absolute temperature is increased by a factor of 1.5 while the pressure
remains constant?
h) What is the new volume if the pressure is doubled while the temperature is kept constant?
i) How is the volume affected when both of the changes given in parts (a) and (b) are done simultaneously?
4. Define an ideal gas.
a) How is it different from a real gas?
b) Under what conditions is a real gas closely approximated by an ideal gas?