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Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric acid,...

Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric acid, HCl(aq), as described by the chemical equation MnO2 (s) + 4HCl (aq) => MnCl2 + H2o + Cl2 How much MnO2(s) should be added to excess HCl(aq) to obtain 125 mL of Cl2(g) at 25 °C and 805 Torr?

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Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric acid,...
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Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric acid,...
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