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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3689/CH9/EX9.12/9_12.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3689/CH9/EX9.12/9_12.sce')
| -rw-r--r-- | 3689/CH9/EX9.12/9_12.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/3689/CH9/EX9.12/9_12.sce b/3689/CH9/EX9.12/9_12.sce new file mode 100644 index 000000000..800e9029f --- /dev/null +++ b/3689/CH9/EX9.12/9_12.sce @@ -0,0 +1,20 @@ +////Variable Declaration
+m = 70.0 //Mass of human body, kg
+V = 5.00 //Volume of blood, L
+HN2 = 9.04e4 //Henry law constant for N2 solubility in blood, bar
+T = 298.0 //Temperature, K
+rho = 1.00 //density of blood, kg/L
+Mw = 18.02 //Molecualr wt of water, g/mol
+X = 80 //Percent of N2 at sea level
+p1= 1.0 //Pressures, bar
+ p2 = 50.0
+R = 8.314e-2 //Ideal Gas constant, L.bar/(mol.K)
+//Calculations
+nN21 = (V*rho*1e3/Mw)*(p1*X/100)/HN2
+nN22 = (V*rho*1e3/Mw)*(p2*X/100)/HN2
+V = (nN22-nN21)*R*T/p1
+//Results
+printf("\n Number of moles of nitrogen in blood at 1 and 50 bar are %3.2e,%3.3f mol",nN21,nN22)
+
+printf("\n Volume of nitrogen released from blood at reduced pressure %4.3f L",V)
+
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