Question 1
For the electrochemical cell, Cd(s) | Cd
2+(aq) || Co
2+(aq) | Co(s), determine the equilibrium constant (K
eq) at 25°C for the reaction that occurs.
◦ 1.1 x 10
4◦ 1.1 x 10
-23◦ 9.4 x 10
22◦ 1.1 x 10
2◦ 5.8 x 10
1Question 2
For the electrochemical cell, Fe(s) | Fe
2+(aq) || Cu
2+(aq) | Cu
+(aq) | Pt(s), determine the equilibrium constant (K
eq) at 25°C for the reaction that occurs.
◦ 1.6 x 10
-10◦ 8.6 x 10
19◦ 1.2 x 10
-20◦ 9.3 x 10
9◦ 1.3 x 10
-5