The intensive state of an ideal gas can be completely de data on ethane at 300 K fined by specifying (1) , , (2) , , or (3) , The extensive bar 1 10 20 state of an ideal gas can be specified in four ways What are the 10 g cm 12145 13006 28235 combinations of properties that can be used to specify the exten Calculate the second and third virial coefficients for sive state of an ideal gas Although these choices are deduced hydrogen at 0 C from the fact that the molar volumes at for an