3/17/2024 0 Comments Depriester chartx,y plots for ethanol-water? Lecture 5Ĥ Enthalpy vs. x,y plots for ethanol-water? The azeotrope for ethanol-water is indicated as T = oC and a concentration of Why is this different than that determined from the y vs. Why? Why are the boiling point temperatures of the pure components different than those determined from the y vs. An azeotrope is indicated by the composition at which the isotherm becomes vertical. Points between the saturated liquid line and the saturated vapor line represent a two-phase, liquid-vapor system. Temperature is represented by isothermal tie lines between the saturated liquid (boiling) line and the saturated vapor (dew) line. Composition – Ponchon-Savarit Plotģ phases are shown on the plot – solid, liquid, and vapor. Composition – Ponchon-Savarit Plotģ Enthalpy vs. composition plot to obtain this information. We will also need to employ energy balances, based on enthalpy, for certain separation problems. We have begun to employ mass balances, both total and component. Composition – Ponchon-Savarit Plot"- Presentation transcript:ġ Enthalpy vs.
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