A) 220.4
B) 110.2
C) 150.5
D) 60.7
Correct Answer: D
Solution :
: 20 vol. HA contains\[\frac{2\times 20}{22.4}=1.786\]mol of\[{{H}_{2}}{{O}_{2}}\] \[\therefore \]Strength of\[{{H}_{2}}{{O}_{2}}=34\times 1.786\] \[=60.7g/L.\]You need to login to perform this action.
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