diff options
Diffstat (limited to '1439/CH11/EX11.2')
| -rwxr-xr-x | 1439/CH11/EX11.2/11_2.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/1439/CH11/EX11.2/11_2.sce b/1439/CH11/EX11.2/11_2.sce new file mode 100755 index 000000000..5fcbcd66c --- /dev/null +++ b/1439/CH11/EX11.2/11_2.sce @@ -0,0 +1,15 @@ +clc
+//initialisation of variables
+R= 8.31*10^7 //ergs mole^-1 K^-1
+M= 9.013 //mg
+T= 1457 //K
+d= 0.318 //cm
+t= 60.1 //min
+m= 9.54 //mg
+g= 980 //cmsec^-2
+D= 13.6 //g/cc
+p= 76 //cm atm^-1
+//CALCULATIONS
+P= sqrt(2*%pi*R*T/M)*(m*10^-3/(%pi*(d/2)^2*t*60*p*D*g))
+//RESULTS
+printf ('vapour pressure= %.2e atm',P)
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