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Byju's Answer
Standard XII
Chemistry
Bronsted Lowry Theory
In the reacti...
Question
In the reaction,
F
e
S
2
+
K
M
n
O
4
+
H
+
→
F
e
+
3
+
S
O
2
+
M
n
+
2
+
H
2
O
The equivalent mass of
F
e
S
2
could be equal to:
A
Molar mass
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B
m
o
l
a
r
m
a
s
s
10
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C
m
o
l
a
r
m
a
s
s
11
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D
m
o
l
a
r
m
a
s
s
13
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Solution
The correct option is
C
m
o
l
a
r
m
a
s
s
11
F
e
+
2
→
F
e
+
3
+
e
−
;
S
2
−
2
→
2
S
4
+
+
10
e
−
F
e
S
2
→
2
S
+
4
+
F
e
+
3
+
11
e
−
E
q
u
i
v
a
l
e
n
t
m
a
s
s
o
f
F
e
S
2
=
m
o
l
a
r
m
a
s
s
11
Suggest Corrections
0
Similar questions
Q.
In the reaction,
F
e
S
2
+
K
M
n
O
4
+
H
+
→
F
e
+
3
+
S
O
2
+
M
n
+
2
+
H
2
O
The equivalent mass of
F
e
S
2
could be equal to:
Q.
For the reaction,
F
e
S
2
+
K
M
n
O
4
+
H
+
→
F
e
3
+
+
H
2
S
O
4
+
M
n
2
+
+
H
2
O
.
If the molar mass of
F
e
S
2
is M, then equivalent mass of
F
e
S
2
would be equal to:
Q.
In the reaction,
F
e
S
2
+
K
M
n
O
4
+
H
+
→
F
e
3
+
+
S
O
2
+
M
n
2
+
+
H
2
O
, the equivalent mass of
F
e
S
2
would be equal to___________.
Q.
For the reaction,
F
e
S
2
+
K
M
n
O
4
+
H
+
→
F
e
3
+
+
H
2
S
O
4
+
M
n
2
+
+
H
2
O
.
If the molar mass of
F
e
S
2
is M, then equivalent mass of
F
e
S
2
would be equal to:
Q.
Consider a redox reaction:
F
e
S
2
+
K
M
n
O
4
+
H
+
→
F
e
3
+
+
S
O
2
−
4
+
M
n
2
+
+
H
2
O
.
If the molar mass of
F
e
S
2
is M, then equivalent mass of
F
e
S
2
would be equal to:
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