diff options
Diffstat (limited to '1427/CH16/EX16.2/16_2.sce')
| -rw-r--r-- | 1427/CH16/EX16.2/16_2.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/1427/CH16/EX16.2/16_2.sce b/1427/CH16/EX16.2/16_2.sce new file mode 100644 index 000000000..7d90aea8b --- /dev/null +++ b/1427/CH16/EX16.2/16_2.sce @@ -0,0 +1,10 @@ +//ques-16.2
+//Calculating required concentration after 30 minutes
+clc
+//1st order reaction
+k=1.35*10^-4;//rate constant (in /s)
+t=30;//time (in minutes)
+a=0.03;//initial concentration (in mol/L)
+//k = (2.303/t)*log10(a/a-x)
+x=(a*0.274)/1.274;
+printf("The concentration required after %d minutes is %.5f mol/L.",t,a-x);
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