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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 /527/CH8/EX8.13 | |
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| -rwxr-xr-x | 527/CH8/EX8.13/8_13exam.sce | 25 |
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diff --git a/527/CH8/EX8.13/8_13exam.sce b/527/CH8/EX8.13/8_13exam.sce new file mode 100755 index 000000000..bb7443fb6 --- /dev/null +++ b/527/CH8/EX8.13/8_13exam.sce @@ -0,0 +1,25 @@ +//Engineering and Chemical Thermodynamics
+//Example 8.13
+//Page no :396
+
+clear ; clc ;
+//Given
+P = 300 ; //[bar]
+V_bar_inf_N2 = 3.3 * 10^-5 ;
+R = 8.314 ;
+T = 298 ; //[K]
+y_N2 = 1 ; // At 25*C vapour pressure of water is small
+H_N2_1 = 87365 ; //[bar]
+P_c = 33.8 ; //[bar]
+T_c = 126.2 ;// [K]
+w = 0.039 ; // From Appendix A.1
+log_w_0 = 0.013 ;
+log_w_1 = 0.210 ;
+H_N2_300 = H_N2_1 * exp((V_bar_inf_N2 * (P -1) * 10^5 )/ (R * T)) ;
+
+k = log_w_0 + w * log_w_1 ;
+sai_N2 = 10^k ;
+x_N2 = y_N2 * sai_N2 * P / H_N2_300 ;
+
+disp(" Example: 8.13 Page no : 396")
+printf("\n Solubility of N2 in water = %.5f",x_N2) ;
\ No newline at end of file |