diff options
Diffstat (limited to '2495/CH2/EX2.10.1/Ex2_10_1.sce')
| -rw-r--r-- | 2495/CH2/EX2.10.1/Ex2_10_1.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/2495/CH2/EX2.10.1/Ex2_10_1.sce b/2495/CH2/EX2.10.1/Ex2_10_1.sce new file mode 100644 index 000000000..29d7bc4bd --- /dev/null +++ b/2495/CH2/EX2.10.1/Ex2_10_1.sce @@ -0,0 +1,20 @@ +clear
+clc
+P=2.47;//osmotic pressure in atm
+DelHm_v=539*18;//in cal/mol
+R=0.082;//in litreatm
+Vm=18.1;//molar volume of water
+T=303;//in K
+Tb=373;//boiling point temperature in K
+DelTb=(P*Vm*10^-3*(Tb^2))/(DelHm_v*(R/1.987)*T)
+printf('DelTb=%.4f K',DelTb)
+
+//The above calculations are done in CGS units
+
+//To convert them into SI units the following changes are done
+R=8.314;//in J/Kmol
+P=2.47*101325;//in N/m^2
+Vm=18.1*10^-6;//in m^3/mol
+
+//Both answers come out be same
+//page 70
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