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//Compare the difference between change in Enthalpy and change in Enternal energy for 1 mol of ice melt in to 1 mol of water at 273 K and one mole water change in to one mole steam at 373 K
//Example4.4
clc;
clear;
Vbars=0.0196; //Molar volume of ice in L mol^-1
Vbarl=0.0180; //Molar volume of water in L mol^-1
P=1; //Pressure in atm
delV1=Vbarl-Vbars; //Change in molar volume when water change in to steam in L mol^-1)
E1=P*100*delV1; //Differerce between change in Enthalpy and change in Enternal energy when ice melt in to water in J mol^-1 delH-delU
printf("(a)Difference between change in Enthalpy and change in Enternal energy for 1 mol of ice melt in to 1 mol of water at 273 K = %.2f J mol^-1",E1);
Vbarg=30.61; //Molar volume of steam in L mol^-1
delV2=Vbarg-Vbarl; //Change in molar volume when water change in to steam in L mol^-1)
E2=P*101.33*delV2; //Differerce between change in Enthalpy and change in Enternal energy when water change in to steam delH-delU in J mol^-1
printf("\n (b)Difference between change in Enthalpy and change in Enternal energy for one mole water change in to one mole steam at 373 K = %.0f J mol^-1",E2);
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