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Chemistry
Chemistry
Problem
-
E
∘
E^\circ
E
∘
(in volt) of cell `
A
+
B
+
n
⟶
A
+
n
+
B
A + B^{+n} \longrightarrow A^{+n} + B
A
+
B
+
n
⟶
A
+
n
+
B
` if `
E
A
n
+
/
A
∘
=
−
2.5
V
E_{A^{n+}/A}^\circ = -2.5 \text{ V}
E
A
n
+
/
A
∘
=
−
2.5
V
` and `
E
B
n
+
/
B
∘
=
+
0.5
V
E_{B^{n+}/B}^\circ = +0.5 \text{ V}
E
B
n
+
/
B
∘
=
+
0.5
V
` .
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