Lethathamo la Tse ka Content
NaOH | + | C6H5Br | → | C6H5ONa | + | H2O | + | NaBr | |
sodium hydroxide | metsi | bromide ea sodium | |||||||
(lng) | (lng) | (rn) | (lng) | (rn) | |||||
(không màu) | (không màu) | (trắng) | (không màu) | (trắng) | |||||
1 | 1 | 1 | 1 | 1 | Hệ số | ||||
Nguyên - Phân tử khối (g / mol) | |||||||||
Số mol | |||||||||
Khối lượng (g) |
Ha ho na tlhahisoleseling e fumanoeng bakeng sa equation ena ea lik'hemik'hale
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.
Ka polelo e feletseng, u ka boela ua re NaOH (sodium hydroxide) e sebetsana le C6H5Br () mme e hlahisa C6H5ONa () le H2O (metsi) le NaBr (sodium bromide)
Tekano ena ha e na tlhahisoleseling efe kapa efe e mabapi le ketsahalo.
Maemong ana, o hloka feela ho sheba ho bona hore na ntho ea sehlahisoa ke eng NaBr (sodium bromide), e hlahang qetellong ea karabelo.
Kapa haeba ho na le e 'ngoe ea lintho tse latelang tse sebetsang C6H5Br, ea nyamela
Ha re na lintlha tse ling mabapi le ts'ebetso ea lik'hemik'hale tsena.
sodium hydroxide
NaOH + C6H5Br → C6H5ONa + H2O + NaBr NaOH + CH3-CH2-KO-CH2-C6H5 → C.6H5CH2OH + CH3CH2KOANNA HCI + NaOH → H2O + NaCl Sheba li-equations tsohle le NaOH joaloka reactantNaOH + C6H5Br → C6H5ONa + H2O + NaBr 2Na + C6H5Br + CH3Br → C6H5CH3 + 2NaBr KOH + C6H5Br → Sheba li-equation tsohle le C6H5Br joalo ka reactant
Br2 + C6H6 → C.6H5Br + HBr Br2 + C6H6 → HCl + C6H5Br C6H5OH + HBr → H2O + C6H5Br Sheba li-equation tsohle le C6H5Br e le sehlahisoa
Br2 + C6H6 → C.6H5Br + HBr Br2 + C6H6 → HCl + C6H5Br C6H5OH + HBr → H2O + C6H5Br Sheba li-equation tsohle le C6H5Br e le sehlahisoa
Br2 + C6H6 → C.6H5Br + HBr Br2 + C6H6 → HCl + C6H5Br C6H5OH + HBr → H2O + C6H5Br Sheba li-equation tsohle le C6H5Br e le sehlahisoa
Tlhahisoleseling e khahlisang Ke batho ba fokolang feela ba tsebang
Lipapatso tsa foromo ea chelete li re thusa ho boloka litaba li le boleng bo holimo haholo hobaneng re hloka ho beha lipapatso? : D.
Ha ke batle ho tšehetsa sebaka sa marang-rang (koala) - :(