Abinary liquid containing mostly component 2 is in equilibrium with a vapor phase containing both components 1 and 2. the pressure of this two phase system is 1 bar; the temperature is 25 c. estimate x1 and y1 if the henry’s law constant is equal to 200 bar and the vapor pressure of component 2 at 25 c is 0.1 bar

Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.

Atank with constant volume contains 2.27 kg of a mixture of water phases (liquid-vapor). in the initial state the temperature and the quality are 127 °c and 0.6, respectively. the mixture is heated until the temperature of 160 oc is reached. illustrate the process in a t-v diagram. then, determine (1) the mass of the vapor in kg at the initial state, (2) the final pressure in kpa.

What are the major differences between injection molding and extrusion?