1.

xg of H_(2)O_(2) requires 100ml M//5 KMnO_(4) in a titration in a solution having p^(OH)=1.0 Which of the following is/are currect

Answer»

the value of x is 1.7 g
the value of x is 0.34 g
`MnO_4^(-)`changes to `MnO_4^(2-)`
`H_2O_2` changes to `O_2`

SOLUTION :`(x/16)_(H_2O_2) =1/5 XX 1 xx 0.1 RARR x = 0.34 gm`


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