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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 /1967/CH14 | |
| 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 '1967/CH14')
| -rwxr-xr-x | 1967/CH14/EX14.1/14_1.sce | 17 | ||||
| -rwxr-xr-x | 1967/CH14/EX14.2/14_2.sce | 9 | ||||
| -rwxr-xr-x | 1967/CH14/EX14.3/14_3.sce | 16 | ||||
| -rwxr-xr-x | 1967/CH14/EX14.4/14_4.sce | 10 | ||||
| -rwxr-xr-x | 1967/CH14/EX14.5/14_5.sce | 16 |
5 files changed, 68 insertions, 0 deletions
diff --git a/1967/CH14/EX14.1/14_1.sce b/1967/CH14/EX14.1/14_1.sce new file mode 100755 index 000000000..f134b61c7 --- /dev/null +++ b/1967/CH14/EX14.1/14_1.sce @@ -0,0 +1,17 @@ +clc
+//initialisation of variables
+clear
+M2= 92 //gms
+M1= 78 //gms
+pb= 118.2 //mm
+pt= 36.7 //mm
+//CALCULATIONS
+n1= M2/(M1+M2)
+n2= 1-n1
+p1= n1*pb
+p2= n2*pt
+w= p1*M1/(p2*M2)
+//RESULTS
+printf ('partial pressure of benzene = %.f mm',p1)
+printf ('\n partial pressure of toulene = %.1f mm',p2)
+printf ('\n weight proportions = %.2f ',w)
diff --git a/1967/CH14/EX14.2/14_2.sce b/1967/CH14/EX14.2/14_2.sce new file mode 100755 index 000000000..a50815bc3 --- /dev/null +++ b/1967/CH14/EX14.2/14_2.sce @@ -0,0 +1,9 @@ +clc
+//initialisation of variables
+clear
+vpe= 42 //atm
+p2= 1 //atm
+//CALCULATIONS
+N2= p2/vpe
+//RESULTS
+printf ('Ideal solubility of ethane = %.3f mole fraction',N2)
diff --git a/1967/CH14/EX14.3/14_3.sce b/1967/CH14/EX14.3/14_3.sce new file mode 100755 index 000000000..c376e433c --- /dev/null +++ b/1967/CH14/EX14.3/14_3.sce @@ -0,0 +1,16 @@ +clc
+//initialisation of variables
+clear
+p1= 25.7 //atm
+p2= 11.84 //atm
+T1= 173 //K
+T2= 153 //K
+T3= 25 //C
+//CALCULATIONS
+dH= log10(p1/p2)*4.579*T1*T2/(T1-T2)
+p= p1*10^((dH/4.576)*(273+T3-T1)/((273+T3)*T1))
+s= 1/p
+//RESULTS
+printf ('Heat of reaction = %.f cal mole^-1',dH)
+printf ('\n pressure = %.f atm',p)
+printf ('\n Solubility of methane = %.5f ',s)
diff --git a/1967/CH14/EX14.4/14_4.sce b/1967/CH14/EX14.4/14_4.sce new file mode 100755 index 000000000..a5688966e --- /dev/null +++ b/1967/CH14/EX14.4/14_4.sce @@ -0,0 +1,10 @@ +clc
+//initialisation of variables
+clear
+T1= 20 //C
+T2= 80 //C
+H1= 4540 //cal mole^-1
+//CALCULATIONS
+n= 10^(H1*(-T2+T1)/(4.576*(273+T1)*(273+T2)))
+//RESULTS
+printf ('ideal solubility of napthalene = %.3f ',n)
diff --git a/1967/CH14/EX14.5/14_5.sce b/1967/CH14/EX14.5/14_5.sce new file mode 100755 index 000000000..2c6e5a094 --- /dev/null +++ b/1967/CH14/EX14.5/14_5.sce @@ -0,0 +1,16 @@ +clc
+//initialisation of variables
+clear
+R= 1.987 //cal mole^-1 K^-1
+T= 278.6 //K
+dH= 30.2 //cal g^-1
+m= 6.054 //gms
+a= 0.1263 //degrees
+//CALCULATIONS
+l= R*T^2/(1000*dH)
+m1= a/l
+M2= m/m1
+//RESULTS
+printf ('molal depression constant = %.2f ',l)
+printf ('\n molality = %.4f ',m1)
+printf ('\n molecular weight of solute = %.f gms',M2)
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