What is the amount of H_2O_2 in gm present in | vedclass

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(B) The concentration in $g/L$ is calculated as: $	ext{Concentration} = 	ext{Normality} 	imes 	ext{Equivalent weight}$.For $H_2O_2$,the molar mass

Vedclass · Accepted Answer

$25.5$

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(B) The concentration in $g/L$ is calculated as: $	ext{Concentration} = 	ext{Normality} 	imes 	ext{Equivalent weight}$.For $H_2O_2$,the molar mass is $34 \, g/mol$ and the $n$-factor is $2$,so the equivalent weight is $34 / 2 = 17 \, g/eq$.Given Normality $= 1.5 \, N$ and Volume $= 1 \, L$.$	ext{Mass} = 	ext{Normality} 	imes 	ext{Equivalent weight} 	imes 	ext{Volume in } L$.$	ext{Mass} = 1.5 	imes 17 	imes 1 = 25.5 \, g$.

What is the amount of $H_2O_2$ in $gm$ present in $1 \, L$ of $1.5 \, N \, H_2O_2$ solution?

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