What is the change in the oxidation state of Mn, in the reaction of MnO4^ - with H2O2 in acidic medium?

The oxidation number of Mn in the product of alkaline oxidative... | Filo

Chlorine gas can be made from the reaction of manganese dioxide with hydrochloric acid.MnO2(s) 4HCl(aq) -> MnCl2(aq) 2H2O(l) Cl2(g)According to the above reaction, which is the limiting reagent when 28 g of MnO2 are reacted with 42 g of HCl?Select one:a. HClb. MnO2c. Cl2d. MnCl2e. No reagent is limiting.

Chlorine is prepared in the laboratory by treating manganese dioxide MnO2 with aqueous hydrochloric acid according to the reaction 4HClaq MnO2s → 2H2Ol MnCl2aq Cl2gHow many grams of HCI reacts with 5.0 g of manganese dioxide?

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