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//Chapter-4,Example 10,Page 95
clc;
close;
delta_H1 = 538 //latent heat of water at 100 degree
T1= 273 + 100 //temperature in Kelvin
T2= 273 +150 //temperature in Kelvin
Cp_w = 1 // for water
Cp_s = 8.1/18 //for steam
delta_Cp = Cp_s - Cp_w
delta_H2 = delta_H1 + delta_Cp*(T2-T1) //latent heat of water at 150 degree
printf('the latent heat of water at 150 degree is %.2f cal/g',delta_H2)
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