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+clear;
+clc;
+
+// Illustration 2.10
+// Page: 127
+
+printf('Illustration 2.10 -  Page: 127\n\n');
+
+// solution
+
+// Example 2.6 using equation 2.73
+// Values of the dimensionless parameters calculated in Example 2.6
+Re = 1223; // [Renoylds Number]
+Sc = 0.905; // [Schmidt Number]
+c = 0.039; // [molar density, kg/cubic m]
+v = 1; // [gas velocity, m/s]
+// Therefore 
+Gm = c*v; // [kmole/square m.s]
+// From equation 2.9 
+// Kg*P = ky
+// Therefore substituting in equation 2.73 we obtain
+ky = 0.281*Gm/(Re^0.4*Sc^0.56); // [kmole/square m.s]
+// Now equation 2.73 were obtained under very dilute concentrations
+// Therefore
+y_bm = 1; 
+// From equation 2.6
+F = ky*y_bm; // [kmole/square m.s]
+printf("Mass transfer coefficient is %e kmole/square m.s\n\n",F);