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Weight of H(2)O(2) present in 560 ml. of...

Weight of `H_(2)O_(2)` present in 560 ml. of 20 vol. `H_(2)O_(2)` solution is approximately

A

69 g

B

34 g

C

32 g

D

3.4 g

Text Solution

Verified by Experts

The correct Answer is:
B
100 vol _______ 30%
20 vol _______ ?
= 6%
100 ml ________ 6 grams
560 ml _________ ?
= 33.6 gms
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