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+clc
+clear
+//Input data
+t=25;//The temperature of both reactants and products in degree centigrade
+p=1;//The pressure of both reactants and products in bar
+
+//Calculations
+h=0;//Enthalpy of all elements at given temp and pressure
+hf1=-103.85;//The enthalpy of the compound C3H8 in the reactants side at given temp and pressure in MJ/kmol
+hf2=-393.52;//The enthalpy of carbondioxide for the given temp and pressure in MJ/kmol
+hf3=-285.8;//The enthalpy of the water for the given temp and pressure in MJ/kmol
+hf4=[3*hf2]+[4*hf3];//Total enthalpy in the products side in MJ/kmol
+Q=hf4-hf1;//The heat transfer per mole of fuel in MJ/kmol fuel
+
+//Output
+printf(' The heat transfer per mole of fuel = %3.2f kJ/mol fuel',Q)