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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /647/CH10/EX10.5/Example10_5.sce | |
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Diffstat (limited to '647/CH10/EX10.5/Example10_5.sce')
| -rwxr-xr-x | 647/CH10/EX10.5/Example10_5.sce | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/647/CH10/EX10.5/Example10_5.sce b/647/CH10/EX10.5/Example10_5.sce new file mode 100755 index 000000000..2cfcf33f2 --- /dev/null +++ b/647/CH10/EX10.5/Example10_5.sce @@ -0,0 +1,58 @@ +clear;
+clc;
+
+// Example: 10.5
+// Page: 401
+
+printf("Example: 10.5 - Page: 401\n\n");
+
+// Solution
+
+//*****Data******//
+deff('[P1] = f1(T)','P1 = exp(14.3916 - 2795/(T + 230))');
+deff('[P2] = f2(T)','P2 = exp(14.2724 - 2945.47/(T + 224))');
+deff('[P3] = f3(T)','P3 = exp(14.2043 - 2972.64/(T + 209))');
+//*************//
+
+// Solution (i)
+
+//*****Data******//
+Temp = 75;// [OC]
+P = 75;// [kPa]
+x1 = 0.30;
+x2 = 0.40;
+//*************//
+
+x3 = 1 - (x1 + x2);
+P1sat = f1(Temp);// [kPa]
+P2sat = f2(Temp);// [kPa]
+P3sat = f3(Temp);// [kPa]
+P = x1*P1sat + x2*P2sat + x3*P3sat;// [kPa]
+y1 = x1*P1sat/P;
+y2 = x2*P2sat/P;
+y3 = x3*P3sat/P;
+printf("Solution (i)\n");
+printf("The mole fraction of acetone is %.3f\n",y1);
+printf("The mole fraction of acetonitrile is %.3f\n",y2);
+printf("The mole fraction of nitromethane is %.3f\n",y3);
+
+// Solution (ii)
+
+//*****Data*****//
+Temp = 80;// [OC]
+y1 = 0.45;
+y2 = 0.35;
+//**************//
+
+y3 = 1 - (y1 + y2);
+P1sat = f1(Temp);// [kPa]
+P2sat = f2(Temp);// [kPa]
+P3sat = f3(Temp);// [kPa]
+P = 1/((y1/P1sat) + (y2/P2sat) + (y3/P3sat));// [kPa]
+x1 = y1*P/P1sat;
+x2 = y2*P/P2sat;
+x3 = y3*P/P3sat;
+printf("Solution (ii)\n");
+printf("The mole fraction of acetone is %.3f\n",x1);
+printf("The mole fraction of acetonitrile is %.3f\n",x2);
+printf("The mole fraction of nitromethane is %.3f\n",x3);
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