diff options
Diffstat (limited to '3689/CH11/EX11.8/11_8.sce')
| -rw-r--r-- | 3689/CH11/EX11.8/11_8.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3689/CH11/EX11.8/11_8.sce b/3689/CH11/EX11.8/11_8.sce new file mode 100644 index 000000000..6b92e1672 --- /dev/null +++ b/3689/CH11/EX11.8/11_8.sce @@ -0,0 +1,17 @@ +////Variable Declaration
+E = +1.51 //EMF for reduction of permangnet, V
+E01 = -0.7618 //Zn2+ + 2e- --------> Zn (s)
+E02 = +0.7996 //Ag+ + e- --------> Ag (s)
+E03 = +1.6920 //Au+ + e- --------> Au (s)
+
+//Calculations
+EZn = E - E01
+EAg = E - E02
+EAu = E - E03
+
+[Er] = ({EZn,EAg,EAu})
+//Results
+printf("\n Cell potentials for Zn, Ag, Au are %4.2f V, %4.2f V, and %4.2f V",EZn, EAg,EAu)
+printf("\n Zn has positive cell potential of %4.3f V and Can be oxidized bypermangnate ion",EZn)
+printf("\n Ag has positive cell potential of %4.3f V and Can be oxidized bypermangnate ion",EAg)
+printf("\n Au has positive cell potential of %4.3f V and Can be oxidized bypermangnate ion",EAu)
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