diff options
Diffstat (limited to '2495/CH2/EX2.7.4/Ex2_7_4.sce')
| -rw-r--r-- | 2495/CH2/EX2.7.4/Ex2_7_4.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/2495/CH2/EX2.7.4/Ex2_7_4.sce b/2495/CH2/EX2.7.4/Ex2_7_4.sce new file mode 100644 index 000000000..f0eae0395 --- /dev/null +++ b/2495/CH2/EX2.7.4/Ex2_7_4.sce @@ -0,0 +1,17 @@ +clear
+clc
+P0=100;//vapour pressure in torr
+P2=760;//in torr
+T2=353.15;//in K
+T1=300.15;// in K
+DelSm_v=87.03;//entropy in J/Kmol
+R=8.314;//in J/Kmol
+P1=P2/(10^((DelSm_v*(T2-T1))/(2.303*R*T1)))
+printf('P1=%.1f torr',P1)
+X=(P1-P0)/P1;//Mole fraction of solute
+printf('\nX=%.4f',X)
+T0=(1/T2)+((R*log(1-X))/(DelSm_v*T2))
+Tb=1/T0;//Boiling point of solution
+printf('\nTb=%.1f K',Tb)
+
+//page 52
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