1) Explain Fick’s law of diffusion with its mathematical expression and describe the terms involved in brief.
2) Provide the expression for steady state diffusion of A through non-diffusing B.
3) Sketch the boiling point diagram for the maximum boiling azeotrope.
4) Explain the term:
a) Henry’s law
b) Raoult’s law
5) List out the important features of tower packing?
6) Define the following given terms:
a) External reflux ratio
b) Internal reflux ratio
7) Sketch the neat and clean diagram of the mechanically agitated vessel for gas absorption.
8) Explain the term gas absorption. Describe its types along with examples.
9) Explain the following:
a) Volatility
b) Relative volatility
10) Describe the term azeotropic distillation in detail.
11) For the relative volatility = 2.1, determine x-y data.
12) Sketch neat and clean diagram of the continuous rectification unit.