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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 /1427/CH16/EX16.21/16_21.sce | |
| 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 '1427/CH16/EX16.21/16_21.sce')
| -rw-r--r-- | 1427/CH16/EX16.21/16_21.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/1427/CH16/EX16.21/16_21.sce b/1427/CH16/EX16.21/16_21.sce new file mode 100644 index 000000000..2eff28f89 --- /dev/null +++ b/1427/CH16/EX16.21/16_21.sce @@ -0,0 +1,14 @@ +//ques-16.21
+//Determining percent decomposition in a 30 percent solution
+clc
+Ea=70;//activation energy (in kJ/mol)
+a=100;//say
+x1=(25/100)*a;
+t=20;//time (in min)
+k1=(2.303/t)*log10(a/(a-x));//rate constant (in /min)
+T1=298; T2=313;//temperature (in K)
+//log10(k2/k1) = (Ea*(T2-T1))/(2.303*R*T1*T2)
+k2=5.554*10^-2;//rate constant (in /min)
+//k2 = (2.303/t)*log10(a/(a-x2))
+x2=66.97;
+printf("Percent decomposition required is %.2f.",x2);
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