diff options
Diffstat (limited to '3825/CH3/EX3.6/Ex3_6.sce')
-rw-r--r-- | 3825/CH3/EX3.6/Ex3_6.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/3825/CH3/EX3.6/Ex3_6.sce b/3825/CH3/EX3.6/Ex3_6.sce new file mode 100644 index 000000000..8c87e5be7 --- /dev/null +++ b/3825/CH3/EX3.6/Ex3_6.sce @@ -0,0 +1,21 @@ +clc
+M=30 //molar mass for ethane in kg/kmol
+Tc=305.43 //temperature in kelvin
+Pc=4.884 //pressure in MPa
+P=70 //pressure in bar
+Pr=(P*10^5)/(Pc*10^6)
+mprintf("Pr=%f\n",Pr)//ans vary due to roundoff error
+M1=7 //mass of ethane present in kg
+Moles=(M1/M)*1000 //moles of ethane
+mprintf("Moles of ethane=%fmol\n",Moles)
+V=0.1 //volume of ethane in metre-cube
+v=V/Moles
+R=8.314
+vr=Pc*10^6*v/(R*Tc)
+mprintf("vr=%f\n",vr)//ans may vary due to roundoff error
+Tr=1.4
+T=Tr*Tc
+mprintf("T=%f K",T)//ans may vary due to roundoff error
+
+
+
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