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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 /1019/CH7/EX7.19 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '1019/CH7/EX7.19')
| -rw-r--r-- | 1019/CH7/EX7.19/Example_7_19.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/1019/CH7/EX7.19/Example_7_19.sce b/1019/CH7/EX7.19/Example_7_19.sce new file mode 100644 index 000000000..e9610fc02 --- /dev/null +++ b/1019/CH7/EX7.19/Example_7_19.sce @@ -0,0 +1,18 @@ +//Example 7.19
+clear;
+clc;
+
+//Given
+R=82;//gas constant in atm ml K^-1 mol^-1
+w2=2;//mass of solute in g
+M2=69000;//molecular mass of solvent in g mol^-1
+T=300.15;//temperature in K
+V=100;//volume of solution in ml
+
+//To determine the osmotic pressure in cms of (i)water (ii)mercury
+pi=(T*R*w2)/(M2*V);//the osmotic pressure in atm
+h1=(pi*1013250)/(980.67);//the osmotic pressure in cms of (i)water
+h2=pi*76;//the osmotic pressure in cms of (ii)mercury
+mprintf('the osmotic pressure in cms of (i)water = %f cm',h1);
+mprintf('\n the osmotic pressure in cms of (ii)mercury = %f cm',h2);
+//end
\ No newline at end of file |