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clear;
clc;
disp('Example 5.6');
// aim : To determine
// the mas of the gas and new temperature
// Given values
P1 = 350;// [kN/m^2]
V1 = .03;// [m^3]
T1 = 273+35;// [K]
R = .29;// Gas constant,[kJ/kg K]
// solution
// using charasteristic equation, P*V=m*R*T
m = P1*V1/(R*T1);// [Kg]
mprintf('\n The mass of the gas present is = %f kg\n',m);
// Now the gas is compressed
P2 = 1050;// [kN/m^2]
V2 = V1;
// since mass of the gas is constant so using, P*V/T=constant
// hence
T2 = T1*P2/P1// [K]
t2 = T2-273;// [C]
mprintf('\n The new temperature of the gas is = %f C\n',t2);
// End
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