If the standard electrode potential for a cell is 2V at 300 K, the equilibrium constant (k) for the reaction Zn(s)+Cu2+(aq)
Zn2+(aq)+Cu(s)
At 300 K is approximately. (R=8 JK−1mol−1, F=96000 C mol−1)
a.
e160
b.
e320
c.
e−160
d.
e−80
Zn2+(aq)+Cu(s)a.
e160
b.
e320
c.
e−160
d.
e−80
Question ID - 51988 | SaraNextGen Top Answer If the standard electrode potential for a cell is 2V at 300 K, the equilibrium constant (k) for the reaction Zn(s)+Cu2+(aq)Zn2+(aq)+Cu(s)
At 300 K is approximately. (R=8 JK−1mol−1, F=96000 C mol−1)
a.
e160
b.
e320
c.
e−160
d.
e−80
If the standard electrode potential for a cell is 2V at 300 K, the equilibrium constant (k) for the reaction Zn(s)+Cu2+(aq)Zn2+(aq)+Cu(s)
At 300 K is approximately. (R=8 JK−1mol−1, F=96000 C mol−1)
|
a. |
e160 |
b. |
e320 |
|
c. |
e−160 |
d. |
e−80 |
1 Answer
127 votes
G°=−RT lnk =−nFE°cell
127