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Byju's Answer
Standard XII
Chemistry
Hydrogen Peroxide
What will be ...
Question
What will be the strength of 20 vol of
H
2
O
2
in terms of gram per litre?
A
60.71
g
L
−
1
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B
5.6
g
L
−
1
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C
30.62
g
L
−
1
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D
17
g
L
−
1
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Open in App
Solution
The correct option is
D
60.71
g
L
−
1
Concentration (in g/L)
=
680
224
×
volume strength
Concentration (in g/L)
=
680
224
×
20
=
60.71
g
/
L
Suggest Corrections
0
Similar questions
Q.
0.56
litre each of three samples of
H
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O
2
labelled as
10
v
o
l
,
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and
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are mixed. The resultant normality of
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Q.
In a
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N
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Calculate the strength of
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2
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in grams per litre.
Q.
200 ml of a 10 vol of
H
2
O
2
and 50 ml of a 20 vol of
H
2
O
2
are mixed. What is the volume strength of the mixture?
Q.
There are three samples of
H
2
O
2
labelled as
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vol
., 1
5
vol
., and
20
vol
. Half litre of each sample is mixed and then diluted with equal volumes of water. Calculate the volume strength of the resultant solution.
Q.
0.56
litre each of three samples of
H
2
O
2
labelled as
10
v
o
l
,
15
v
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l
and
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are mixed. The resultant normality of
H
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solution is:
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