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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 /3718/CH5/EX5.3 | |
| 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 '3718/CH5/EX5.3')
| -rw-r--r-- | 3718/CH5/EX5.3/Ex5_3.sce | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/3718/CH5/EX5.3/Ex5_3.sce b/3718/CH5/EX5.3/Ex5_3.sce new file mode 100644 index 000000000..b95280d30 --- /dev/null +++ b/3718/CH5/EX5.3/Ex5_3.sce @@ -0,0 +1,24 @@ +//Chapter 5: Chemical Kinetics and Catalysis
+//Problem: 3
+clc;
+
+//Declaration of Variables
+t0 = 37.0 //in cm cube of KMnO4
+t5 = 29.8 //in cm cube of KMnO4
+t15 = 19.6 //in cm cube of KMnO4
+t25 = 12.3 //in cm cube of KMnO4
+t45 = 5.00 //in cm cube of KMnO4
+
+// Solution
+K5 = 2.303 / 5 * log10(t0 / t5)
+K15 = 2.303 / 15 * log10(t0 / t15)
+K25 = 2.303 / 25 * log10(t0 / t25)
+K45 = 2.303 / 45 * log10(t0 / t45)
+
+mprintf("At t = 5 min, K = %.3e /min\n",K5)
+mprintf(" At t = 15 min, K = %.3e /min\n",K15)
+mprintf(" At t = 25 min, K = %.3e /min\n",K25)
+mprintf(" At t = 45 min, K = %.3e /min\n",K45)
+mprintf(" As the different values of K are nearly same, the reaction is of first-order\n")
+K = (K45 + K25 + K5 + K15) / 4
+mprintf(" The average value of K = %.3e /min",K)
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