help...(Assume all gases are perfect unless stated otherwise. Unless otherwise stated, thermochemical data are for 298.15 K.) The mass density of water vapor at 327.6 atm and 776.4 K is 133.2 kg/m³. Given that forwater Tc = 647.4 K, Pc = 218.3 atm, a = 5.464 dm6 atm/mol2 b = 0.03049 dm /mol, andM= 18.02 g/mol, calculate(a) The molar volume. Then calculate the compression factor (b) from the data, (c) fromthe virial expansion of the van der Waals equation

Given Water vapor = 327.6 atm Temperature = 776.4 K Density = 133.2 kg/m3 TC…

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