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+//Example 8.22
+clear;
+clc;
+
+//Given
+T=298;//Temperature in K
+R=8.314;//gas constant in J K^-1 mol^-1
+k=4.814-(2059/T);//k=log(K),where K is the equillibrium constant
+
+//To determine the values of delGo,delHo and delSo
+delSo=4.814*R;//entropy change in J K^-1 mol^-1
+delGo=-R*T*k;//free energy change in J mol^-1
+delHo=delGo+(T*delSo);//enthalpy change in J mol^-1
+mprintf('delHo = %f J mol^-1',delHo);
+mprintf('\n delGo = %f J mol^-1',delGo);
+mprintf('\n delSo = %f J K^-1 mol^-1',delSo);
+//end \ No newline at end of file