a mixture of carbon dioxide and water vapour is at 100kPa, 200C temperature. As the mixture is cooled at a constant pressure, water vapour begins to condense when the temperature reaches 70C , determine mole fraction and mass fraction of carbon dioxide in the mixture?
T h
270K -820kJ/kmol
277.778K h2
280K -528kJ/kmol
the molar specific enthalpy of nitrogen at 277.778K is -592.88kJ/kmol