1 files changed, 23 insertions, 0 deletions
diff --git a/3825/CH5/EX5.11/Ex5_11.sce b/3825/CH5/EX5.11/Ex5_11.sce
new file mode 100644
index 000000000..f051cc492
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+clc
+P1=200//pressure in kPa
+V1=1//volume in metre-cube
+R=8.314//universal gas constant
+T1=127 //temperature in degree celsius
+NHe=(P1*10^3*V1)/(R*(T1+273))//ideal gas law
+mprintf("NHe=%fmol\n",NHe)//ans vary due to roundoff error
+P2=400 //pressure in kPa
+V2=1//volume in metre-cube
+T2=227 //temperature in degree celsius
+NN2=(P2*10^3*V2)/(R*(T2+273))//ideal gas law
+mprintf("NN2=%fmol\n",NN2)//ans vary due to roundoff error
+CvHe=1.5*R
+CvN2=2.5*R
+Tf=((NHe*CvHe*(T1+273))+(NN2*CvN2*(T2+273)))/((NN2*CvN2)+(NHe*CvHe))//temperature in kelvin from linear equation
+mprintf("Tf=%fK\n",Tf)//ans vary due to roundoff error
+Vf=2//volume in metre-cube
+Pf=((NHe+NN2)*R*Tf)/Vf//ideal gas law
+mprintf("Pf=%fkPa",Pf/1000)//ans vary due to roundoff error
+
+
+
+