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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 /1385/CH6 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '1385/CH6')
| -rwxr-xr-x | 1385/CH6/EX6.1/6_1.sce | 12 | ||||
| -rwxr-xr-x | 1385/CH6/EX6.2/6_2.sce | 16 |
2 files changed, 28 insertions, 0 deletions
diff --git a/1385/CH6/EX6.1/6_1.sce b/1385/CH6/EX6.1/6_1.sce new file mode 100755 index 000000000..dccb532fa --- /dev/null +++ b/1385/CH6/EX6.1/6_1.sce @@ -0,0 +1,12 @@ +clc
+//initialisation of variables
+T= 25 //C
+R= 0.0821 //li-atm per mole per degree
+M= 0.5 //m
+n= 2
+m= 0.680
+V= 1 //lit
+//CALCULATIONS
+P= R*(273+T)*M*n*m/V
+//RESULTS
+printf (' osmotic pressure= %.2f atm',P)
diff --git a/1385/CH6/EX6.2/6_2.sce b/1385/CH6/EX6.2/6_2.sce new file mode 100755 index 000000000..45243c693 --- /dev/null +++ b/1385/CH6/EX6.2/6_2.sce @@ -0,0 +1,16 @@ +clc
+//initialisation of variables
+M= 0.001 //molar
+M1= 0.002 //molar
+M2= 0.004 //molar
+n= 1 //moles
+n1= 2 //moles
+v= 0.509
+//CALCULATIONS
+Is= 0.5*(M*n^2+M1*n^2+M1*n1^2+M2*n^2)
+r= 10^(-v*n^2*sqrt(Is))*M
+r1= 10^(-v*n1^2*sqrt(Is))*M1
+//RESULTS
+printf (' ionic strength= %.3f ',Is)
+printf (' \n activity of sodium = %.4f molar',r)
+printf (' \n activity of barium = %.4f molar',r1)
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