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clc;clear;
//Example 3.8
//given values
T=80;
P=5;
//from Table A–7
//at compressed liq given conditions
u=333.82;
//from Tablw A-4
//at saturation
usat=334.97;
//calcualtion
e=(usat-u)/u*100;
disp(u,'internal energy of compressed liquid water using data from the compressed liquid table in kJ/kg ');
disp(usat,'internal energy of compressed liquid water using saturated liquid data in kJ/kg ');
disp(e,'the % error involved in the second case is ')
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