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Diffstat (limited to '2465/CH10/EX10.4/Example_4.sce')
| -rw-r--r-- | 2465/CH10/EX10.4/Example_4.sce | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/2465/CH10/EX10.4/Example_4.sce b/2465/CH10/EX10.4/Example_4.sce new file mode 100644 index 000000000..1b8546cea --- /dev/null +++ b/2465/CH10/EX10.4/Example_4.sce @@ -0,0 +1,23 @@ +//Chapter-10,Example 4,Page 253
+clc();
+close();
+
+//Cell reaction is ...Zn+2 +2Ag <----> Zn + 2Ag+
+
+E0_cell= 1.1 //standard potential for cell
+
+R=8.314 //gas constant
+
+F=96500 //Farade's constant
+
+n=2
+
+T=298 //temperature in Kelvin
+
+Zn= 0.001
+
+Cu= 0.1
+
+E_cell=E0_cell+(2.303*R*T/(n*F))*log10(Cu/Zn)
+
+printf('the e.m.f. of Daniel cell is %.4f V',E_cell)
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