How many mL of perhydrol is required to produ | vedclass

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(A) Perhydrol is a $30\% \ w/v$ $H_2O_2$ solution,which is known as $100$ volume $H_2O_2$.This means $1 \ mL$ of perhydrol produces $100 \ mL$ of $O_2

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$10$

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(A) Perhydrol is a $30\% \ w/v$ $H_2O_2$ solution,which is known as $100$ volume $H_2O_2$.This means $1 \ mL$ of perhydrol produces $100 \ mL$ of $O_2$ at $	ext{STP}$.The chemical reaction for the conversion is:$2SO_2(g) + O_2(g) ightarrow 2SO_3(g)$From the stoichiometry,$2 \ L$ of $SO_2$ requires $1 \ L$ (or $1000 \ mL$) of $O_2$ for complete conversion.Therefore,the volume of perhydrol required $= \frac{1000 \ mL}{100} = 10 \ mL$.

How many $mL$ of perhydrol is required to produce sufficient oxygen which can be used to completely convert $2 \ L$ of $SO_2$ gas to $SO_3$ gas (in $mL$)?

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