Write a computer program (in your preferred programming language/software) to calculate the steady-state liquid and gas phase compositions in a five staged absorption column and Run the program to study the effect of changes in inputs and process parameters on the absorber performance by making positive and negative changes in (a) number of stages, (b) hold up, (c) liquid and gas flow rates, (d) inlet composition of gas, (e) inlet composition of liquid, (f) equilibrium constant. Plot the composite profiles also