Question 11 A graph showing four real gases as compared to an ideal gas is shown below. Based on the graph, state the conditions in regard to temperature and pressure where real gases deviate most from the behavior of an ideal gas. Answer in a complete sentence. (PV)/(RT) 2.0 1.5 1.0 0.5 Ideal Gas and Real Gases 0 2 200 4 3 400 600 P (atm) 800 Ideal gas

Consider equimolar samples of different ideal gases at the same volume and temperature. Gas A has a higher molar mass than gas B.   Compare the pressures. A>B A=B A<B   Compare the rms speeds. A>B A=B A<B   Compare the average kinetic energies. A>B A=B A<B   Consider equimolar samples of the same ideal gas at the same volume, but different temperatures. Sample C is at a higher temperature than sample D.   Compare the pressures. C>D C=D C<D   Compare the rms speeds. C>D C=D C<D   Compare the average kinetic energies. C>D C=D C<D   Consider equimolar samples of the same ideal gas at the same temperature, but different volumes. Sample E has a larger volume than sample F.   Compare the pressures. E>F E=F E<F   Compare the rms speeds. E>F E=F E<F   Compare the average kinetic energies. E>F E=F E<F

a For the following set of pressure/volume data, calculate the missing quantity. Assume that the temperature and the amount of gas remain constant. V = 19.2 L at 101.6 kPa V = 18.7 L at ? kPa kPa

A sample of gas is found to exert a pressure of 7.00 x 104 when it is in a 3.00L flask at 0.00 deg C calculate the following  a) the new volume if p becomes 1.01 x 105 Pa and T is unchanged b) the new pressure if V becomes 2.00L and T is unchanged  c) the new pressure if the temperature is raised to 50.00 deg C and V is unchanged