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, HCI(aq), as described by the chemical equation MnO,(s) +4 HCI(aq) → MnCl, (aq) + 2H,O() + Cl,(2) How much MnO,(s) should be added to excess HCI(aq) to obtain 335 ml. Cl, (g) at 25 °C and 745 Torr? mass of MnO,: Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric acid, HCI(aq), as described by the chemical equation MnO,(s) +4 HCI(aq) → MnCl, (aq) + 2H,O() + Cl,(2) How much MnO,(s) should be added to excess HCI(aq) to obtain 335 ml. Cl, (g) at 25 °C and 745 Torr? mass of MnO,: