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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 /2465/CH5/EX5.10 | |
| 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 '2465/CH5/EX5.10')
| -rw-r--r-- | 2465/CH5/EX5.10/Example_10.sce | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/2465/CH5/EX5.10/Example_10.sce b/2465/CH5/EX5.10/Example_10.sce new file mode 100644 index 000000000..d2c27a4d5 --- /dev/null +++ b/2465/CH5/EX5.10/Example_10.sce @@ -0,0 +1,29 @@ +//Chapter-5,Example 10,Page 125
+clc();
+close();
+
+T1=50 //time in sec
+
+T2 = 25 //time in sec
+
+a1=0.5 //initial concentration
+
+a2= 1
+
+// (T1/T2) = (a2/a1)^(n-1)
+//therefore (50/25) =(1/0.5)^(n-1)
+// 2=2^(n-1)
+// n=2
+//hence its 2nd order
+
+t_half= T1
+
+k=1/(a1*t_half)
+
+//assume y= a-x
+
+y=0.2*a1 //remaining concentration
+
+t=(a1-y)/(a1*k*(y))
+
+printf('the time taken is %.f sec ',t)
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