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Diffstat (limited to '2417/CH7/EX7.2')
| -rwxr-xr-x | 2417/CH7/EX7.2/Ex7_2.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/2417/CH7/EX7.2/Ex7_2.sce b/2417/CH7/EX7.2/Ex7_2.sce new file mode 100755 index 000000000..fb58e89ee --- /dev/null +++ b/2417/CH7/EX7.2/Ex7_2.sce @@ -0,0 +1,20 @@ +//scilab 5.4.1
+clear;
+clc;
+printf("\t\t\tProblem Number 7.2\n\n\n");
+// Chapter 7 : Mixtures Of Ideal Gases
+// Problem 7.2 (page no. 323)
+// Solution
+
+//For Gaseous Freon-12 (CCl2F2)
+//MW of air=29 & MW of freon-12=120.9
+//initial pressure in tank is atmospheric pressure that is 14.7 psia
+//final pressure of tank is 1000 psia
+//The partial pressure of the Freon-12 is 1000-14.7
+printf("The partial pressure of the Freon-12 is %f\n",1000-14.7)
+//the mole fraction of air=the initial pressure / final pressure
+printf("The mole fraction of air is %f\n",14.7/1000)
+//the mole fraction of freon=the partial pressure of freon / the final pressure
+printf("The mole fraction of Freon-12 is %f\n",(1000-14.7)/1000)
+MWm=((14.7/1000)*29) + (((1000-14.7)/1000)*120.9);//the molecular weight of mixture=sum of products of mole fraction of each gas component
+printf("The molecular weight of the mixture is %f",MWm);
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