You have a He gas at temperature 310K, pressure of 1.00 x 10^5 Pa, occupying volume of 2.00m^3. Assume it behaves as an ideal gas. The gas is then compressed isothermally to a volume of 1.00m^3. A) what is the new pressure of the gas? 2) what is the work done and was it done on or by the gas? 3) find the change in the internal energy of the gas. 4) what is the net amount of heat flow into/out of the gas- does it flow in or out