diff options
Diffstat (limited to '3825/CH3/EX3.5/Ex3_5.sce')
| -rw-r--r-- | 3825/CH3/EX3.5/Ex3_5.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/3825/CH3/EX3.5/Ex3_5.sce b/3825/CH3/EX3.5/Ex3_5.sce new file mode 100644 index 000000000..5d403b83a --- /dev/null +++ b/3825/CH3/EX3.5/Ex3_5.sce @@ -0,0 +1,16 @@ +clc
+Tc=405.5 //temperature in kelvin
+Pc=112.77 //pressure in bar
+T=473 //temperature in kelvin
+Tr=T/Tc //reduced temperature
+mprintf("Tr=%f\n",Tr)//ans vary due to roundoff error
+V=0.1
+n=10^3
+R=8.314
+vr=Pc*10^5*(V/n)/(R*Tc)//pseudo-reduced volume using compressibility chart
+mprintf("vr=%f\n",vr)//ans may vary due to roundoff error
+Pr=1.9
+P=Pr*Pc//equation for reduced pressure
+mprintf("P=%fMPa",P/10)//ans vary due to roundoff error
+
+
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