There is a smaple of 10 volume of hydrogen peroxide solution . Calculate its strength.

Explanation

10 Volume solution of `H_(2)O` means that 1L of this `H_(2)O_(2)` solution will give 10L of oxygen at STP
`2H_(2)O_(2)(l) to O_(2)(g)+H_(2)O(l)`
`2xx34 " " 22.7L at STP`
68g
On the bases of above equaton 22.7L of `O_(2)` is produced from 68h `H_(2)O_(2)` at STP 10L of `O_(2)` at STP is produced from
`(68xx10)/(22.7)g=39.9g approx 30gH_(2)O_(2)`
Therefore, Strength= 30g/L=3% `H_(2)O_(2)` solution