diff options
Diffstat (limited to '1427/CH6/EX6.7')
| -rw-r--r-- | 1427/CH6/EX6.7/6_7.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/1427/CH6/EX6.7/6_7.sce b/1427/CH6/EX6.7/6_7.sce new file mode 100644 index 000000000..ac8ec62d8 --- /dev/null +++ b/1427/CH6/EX6.7/6_7.sce @@ -0,0 +1,10 @@ +//ques-6.7
+//Calculating reduction potential for reduction of oxygen
+clc
+pH=7;
+p=0.2;//partial pressure of O2 (in bar)
+Es=1.229;//standard emf (in V)
+H=10^(-pH);//concentration of hydrogen ion
+n=2;//number of electrons
+E=Es-(0.0592/n)*log10(1/(H^2*sqrt(p)));
+printf("the reduction potential required is %.3f V.",E);
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