H2SO4 + MnO2 + NaBr = Br2 + H2O + MnSO4 + Na2SO4 | E leka-lekane | Lintlha tsa Karabelo ea Lik'hemik'hale

Lintlha tse ling mabapi le equation 2H₂SO₄ + MnO₂ + 2NaBr → Br₂ + 2H₂O + MnSO₄ + Na₂SO₄

Boemo ba karabelo ea H2SO4 (sulfuric acid) ke bofe ka MnO2 (manganese dioxide) e arabelang ka NaBr (sodium bromide) ?

Mocheso: phehiloe

Tlhaloso: Maemo a loketseng a tikoloho bakeng sa karabelo, joalo ka mocheso, khatello, li-catalysts, le solvent. Li-Catalysts ke lintho tse potlakisang lebelo (lebelo) la karabelo ea lik'hemik'hale ntle le ho jeoa kapa ho fetoha karolo ea sehlahisoa sa pheletso. Li-catalyst ha li na phello maemong a tekano.

Joang karabelo e ka etsahala ebe ho hlahisa Br2 (bromine) le H2O (metsi) le MnSO4 () le Na2SO4 (sodium sulfate) ?

MnO2 e sebetsana le NaBr tikolohong ea asiti

Ka polelo e feletseng, u ka boela ua re H2SO4 (sulfuric acid) e sebetsana le MnO2 (manganese dioxide) e sebetsana le NaBr (sodium bromide) mme e hlahisa Br2 (bromine) le H2O (metsi) le MnSO4 () le Na2SO4 (sodium sulfate)

Phenomenon kamora H2SO4 (sulfuric acid) e sebetsana le MnO2 (manganese dioxide) e sebetsana le NaBr (sodium bromide)

Ke lintlha life tse ling tsa bohlokoa tseo u lokelang ho li tseba mabapi le karabelo

Ha re na lintlha tse ling mabapi le ts'ebetso ea lik'hemik'hale tsena.

Lihlopha tsa equation

Lipotso tse ling tse amanang le liphetoho tsa lik'hemik'hale 2H₂SO₄ + MnO₂ + 2NaBr → Br₂ + 2H₂O + MnSO₄ + Na₂SO₄

Lipotso tse amanang le reactant H2SO4 (sulfuric acid)

Lipotso tse amanang le reactant MnO2 (manganese dioxide)

Lipotso tse amanang le reactant NaBr (sodium bromide)

Lipotso tse amanang le sehlahisoa Br2 (bromine)

Lipotso tse amanang le sehlahisoa H2O (metsi)

Lipotso tse amanang le sehlahisoa MnSO4 ()

Lipotso tse amanang le sehlahisoa Na2SO4 (sodium sulfate)