What is an azeotrope?
[3 marks]Explain Fick’s law.
[4 marks]What is importance of process control?
[7 marks]What is reflux ratio?
[3 marks]Write in brief on Extractive distillation?
[4 marks]Discuss in detail about Steam Distillation with example and compare it with vacuum distillation?
[7 marks]What do you understand by quantity ‘q’? Discuss location of ‘q’ line for typical feed condition in brief?
[7 marks]What is crystallization?
[3 marks]Define: (i)Selectivity(ii) Nucleation
[4 marks]Explain with the sketch, the principle and working of tray drier.
[7 marks]What is drying operation?
[3 marks]Explain rate of drying curve.
[4 marks]Explain construction and working Swenson-Walker Crystallizer with the help of neat sketch.
[7 marks]What is dry bulb temperature?
[3 marks]Define: (1)Absolute humidity (2)Relative humidity
[4 marks]Derive the equation for the rate of adsorption in a fixed bed and explain the concept of degree of saturation
[7 marks]Write Freundlich equation.
[3 marks]Explain with suitable examples the difference in physical adsorption and chemisorption.
[4 marks]Derive the equation of adiabatic saturation curve.
[7 marks]Define first order system.
[3 marks]Derive the Laplace Transforms of a step function of magnitude M.
[4 marks]Explain the construction and working of Bourdon gauge also write its applications.1
[7 marks]Define accuracy and static error.
[3 marks]Explain the working of a bimetallic thermometer
[4 marks]Derive the transfer function of a mercury in glass thermometer.
[7 marks]