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Chlorine is prepared in the laboratory b...

Chlorine is prepared in the laboratory by treating manganese dioxide `(MnO_(2))` with aqueous hydrochloric acid according to the reaction,
`4HCl_((aq))+MnO_(2(s))rarr2H_(2)O_(l)+MnCl_(2(aq))+Cl_(2(g))`
How many gram of `HCl` react with `5.0 g` of manganese water to make `250.0mL` solution.

Text Solution

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`{:(MnO_(2),+,4HCl rarr,MnCl_(2(aq))+,Cl_(2)+2H_(2)O_((l))),("If 87",,4 xx 36.5,,),("So, 5",,x ,,,x = (146 xx5)/(87) = 8.39 gm):}`
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