The strength of 11.2 volume solution of H2O2 is [Given that molar mass of H=1g mol−1 and O=16g mol−1]
(a)
13.6%
(b)
1.7%
(c)
3.4%
(d)
34%
The strength of 11.2 volume solution of H2O2 is [Given that molar mass of H=1g mol−1 and O=16g mol−1]
(a)
13.6%
(b)
1.7%
(c)
3.4%
(d)
34%
Question ID - 52509 | SaraNextGen Top Answer
The strength of 11.2 volume solution of H2O2 is [Given that molar mass of H=1g mol−1 and O=16g mol−1]
(a)
13.6%
(b)
1.7%
(c)
3.4%
(d)
34%
|
The strength of 11.2 volume solution of H2O2 is [Given that molar mass of H=1g mol−1 and O=16g mol−1] |
|||
|
(a) |
13.6% |
(b) |
1.7% |
|
(c) |
3.4% |
(d) |
34% |
1 Answer
127 votes
Answer Key / Explanation : (c) -
11.2 V of H2O2
H2O2 → H2O+
O2
11.2 L of O2 at STP = 0.5 mol
It means 1 L of given H2O2 solution consist 1 mole of H2O2
Strength = 
100 =3.4%
127 votes
Answer Link
127