Chemistry, 14.11.2020 01:00 Lovebamagirl12
Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV) oxide.
4HCl(aq)+MnO2(s)⟶MnCl2(aq)+2H2O(l)+ Cl2(g)
A sample of 33.7 g MnO2 is added to a solution containing 47.5 g HCl.
Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(IV) oxide.
4HCl(aq)+MnO2(s)⟶MnCl2(aq)+2H2O(l)+ Cl2(g)
A sample of 33.7 g MnO2 is added to a solution containing 47.5 g HCl.
What is the theoretical yield of Cl2?
Answers: 3
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Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together
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Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with manganese(I...
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