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+//Chemical Engineering Thermodynamics
+//Chapter 12
+//Refrigeration
+
+//Example 12.2
+clear;
+clc;
+
+//Given
+Ta = 298;//Initial temperature in K
+Tb = 203;//Final temperature in k
+T1 = 298;//Water temperature in K
+n = 1;//Kgmole of CO2
+//Cp = 5.89+0.0112T ; Specific heat of CO2 in Kcal/Kgmole K
+
+//To Calculate the compressor load
+//From equation 12.2a and b (page no 221)
+function y = f(T)
+    y = ((T1-T)/T)*n*(5.89+0.0112*T);
+endfunction
+W = intg(Ta,Tb,f);
+mprintf('The compressor load is %f Kcal/Kgmole',W);
+//end
+\ No newline at end of file