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

Amass of 1.5 kg of air at 120 kpa and 24°c is contained in a gas-tight, frictionless piston-cylinder device. the air is now compressed to a final pressure of 720 kpa. during the process, heat is transferred from the air such that the temperature inside the cylinder remains constant. calculate the boundary work input during this process.

Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned

An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)