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Tardigrade
Question
Chemistry
The correct value of emf of cell is given by (i) Ecell=EOP anode -ERP cathode (ii)Ecell=EOP anode +ERP cathode (iii) Ecell=ERP anode +ERP cathode (iv) Ecell=EOP anode -EOP cathode
Q. The correct value of emf of cell is given by
(i)
E
ce
ll
=
E
OP
an
o
d
e
−
E
RP
c
a
t
h
o
d
e
(ii)
E
ce
ll
=
E
OP
an
o
d
e
+
E
RP
c
a
t
h
o
d
e
(iii)
E
ce
ll
=
E
RP
an
o
d
e
+
E
RP
c
a
t
h
o
d
e
(iv)
E
ce
ll
=
E
OP
an
o
d
e
−
E
OP
c
a
t
h
o
d
e
2203
213
Electrochemistry
Report Error
A
(iii) and (i)
B
(i) and (ii)
C
(iii) and (iv)
D
(ii) and (iv)
Solution:
E
ce
ll
=
E
OP
an
o
d
e
+
E
RPC
a
t
h
o
d
e
=
E
OP
an
o
d
e
−
E
OP
c
a
t
h
o
d
e