What are the limitations of the Clausius-Clapeyron equation?

Sep 28, 2010 ... Vapour Pressure In Hysys - posted in Chemical Process Simulation: Hi all, I am doing control valve sizing for liquid and pump sizing and i ... Vapor pressure (preferred in fluid mechanics) is the same as saturation pressure Psat. (preferred in thermodynamics). • When the pressure in a liquid drops ... Sep 21, 2023 ... When water is heated to 100 degrees C (212 F) it has a vapour pressure of approx 14.7 psi. The pressure exerted by the water, in an effort to ... The partial pressure of a component in a solution is equal to the mole fraction of the component times the component's vapor pressure in the pure state. ... The ... Some molecules of a liquid can escape from the liquid surface (evaporate) because of their kinetic energy. If these molecules, now in the vapour phase, are ... Nov 6, 2009 ... The vapour pressure is the pressure at which a liquid and its vapour are in equilibrium at a given temperature. In centrifugal pump technology, vapour pressure refers to the pressure at which the vapour and liquid phases are in equilibrium (see NPSH). The ... This graph shows a typical pressure curve of a flashing liquid passing through a control valve. Fluid enters the valve as a liquid and exits as a vapor. Vapor pressure tests indicate the evaporation rates of liquids. Materials with high vapor pressures at normal temperatures are considered as having volatile ... Dec 28, 2018 ... Boiling only occurs when vapour pressure becomes equal to atmospheric pressure. The reason behind it is that, atmospheric pressure resists the phase change.