diff options
Diffstat (limited to '1427/CH34/EX34.7/34_7.sce')
| -rw-r--r-- | 1427/CH34/EX34.7/34_7.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/1427/CH34/EX34.7/34_7.sce b/1427/CH34/EX34.7/34_7.sce new file mode 100644 index 000000000..ede1c1bca --- /dev/null +++ b/1427/CH34/EX34.7/34_7.sce @@ -0,0 +1,10 @@ +//ques-34.7
+//Calculating concentration of compound X in a solution
+clc
+EC=245;//molar extinction coefficient (in m^2/mol)
+Io=100;//original intensity percentage
+l=0.01;//length (in m)
+reduction=25;//percentage reduction in intensity
+I=Io-reduction;
+C=log10(Io/I)/(EC*l);
+printf("The concentratino o fcompound X is %.3f mol/kL.",C);
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