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clc
clear
//DATA GIVEN
p=120; //pressure of steam
v=0.01721; //specific volume of steam
//At 120 bar, from steam tables
vg=0.0143; //m^3/kg
//since vg<v, the steam is superheated
//so from superheat tables at 120 bar and v=0.01721 m^3/kg
T=350; //deg. celsius
h=2847.7; //specific enthalpy of steam
u=h-p*10^5*v/10^3; //specific internal energy of steam
printf(' (i) The Temperature is: %3.0f deg celsius. \n',T);
printf(' (ii) The Specific enthalpy h is: %4.1f kJ/kg. \n',h);
printf('(iii) The Specific internal energy u is: %4.2f kJ/kg. \n',u);
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