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laboratory HCL

laboratory HCL

Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric acid, HCl(aq), as described by the chemical equation MnO,(s) + 4 HCl(aq) MnCl, (aq) + 2 H2O(l) + CI,(8) How much MnO,(s) should be added to excess HCl(aq) to obtain …

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