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Chloringe is prepared in the laboratory ...

Chloringe is prepared in the laboratory by treating magnesse dixoide `(MnO_(2))` with aqueous hydrochlorine acid according to the reaction.
`MnO_(2)+4HCl to MnCl_(2)+Cl_(2)+2H_(2)O` . Therefore 5g of `(MnO_(2))` will react with how many grams of `HCl`?

Text Solution

Verified by Experts

The balanced chemical equation is :
`MnO_(2)(s) + 4HCl(aq) to MnCl_(2)(aq) + 2H_(2)O(l) + Cl_(2)(g)`
87 g of `MnO_(2)` react with 146.0 g of HCl
5 g of `MnO_(2)` will react with `(146.0)/87 xx 5`
=8.39 g
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