Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Chemistry
Chemistry
Problem
The emf of the cell
Zn
∣
Zn
2
+
(
0.01
M
)
∣
∣
Fe
2
+
(
0.001
M
)
∣
Fe
\text{Zn} | \text{Zn}^{2+} (0.01 \text{ M}) || \text{Fe}^{2+} (0.001 \text{ M}) | \text{Fe}
Zn
∣
Zn
2
+
(
0.01
M
)
∣∣
Fe
2
+
(
0.001
M
)
∣
Fe
at
298
K
298 \text{ K}
298
K
is
0.2905
0.2905
0.2905
, then the value of equilibrium constant for the cell reaction is : a.
e
0.32
/
0.0295
e^{0.32/0.0295}
e
0.32/0.0295
b.
10
0.32
/
0.0295
10^{0.32/0.0295}
1
0
0.32/0.0295
c.
10
0.26
/
0.0295
10^{0.26/0.0295}
1
0
0.26/0.0295
d.
10
0.32
/
0.0591
10^{0.32/0.0591}
1
0
0.32/0.0591
Browse the problem library