Video: Puas CuSO4 dissociate hauv dej?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Thaum twg CuSO 4 los yog CuSO 4 . 5H2O yog yaj hauv H2O ( dej ) lawv yuav tsis sib haum (solve) rau hauv Cu 2+ thiab SO4 2- ions. Cov (aq) qhia tau hais tias lawv yog aqueous – yaj nyob rau hauv dej.
Tib neeg kuj nug, puas yog tooj liab sulfate dissociate hauv dej?
Tooj Sulfate tuaj yeem yaj hauv dej vim dej yog polar solvent. Lub polar solvent yog ib qho ntawm cov molecules uas ua rau cov kuab tshuaj muaj cov nqi uas tsis sib npaug hauv cov molecule. Dej ua ib tug polarsolvent tau yooj yim yaj ionic ntsev zoo li tooj liab sulfate.
Ib yam li ntawd, puas tooj liab sulfate react nrog dej? Cov tshuaj tiv thaiv ntawm anhydrous tooj liab (II) sulfate thiab dej yog siv raws li kev xeem rau dej . Cov khoom dawb tig xiav nyob rau hauv lub xub ntiag ntawm dej.
Ib yam li ntawd, tib neeg nug, yuav ua li cas thaum CuSO4 yaj hauv dej?
Qhov kub nce qhia tau hais tias cua sov yog absorbed los ntawm lub dej los ntawm CuSO4 dissolving txheej txheem. Thaum twg CuSO 4 . 5h2o ua yaj hauv dej thesolution ua me ntsis txias dua lub dej yog ua ntej CuSO 4.
Cov tshuaj tiv thaiv ntawm tooj liab sulphate yog dab tsi?
Tshuaj khoom Nws yog ib tug tsis muaj zog oxidizing tus neeg sawv cev. Nws reacts nrog feem ntau hlau ua tooj liab thiab ib qho hlau sulfate . Piv txwv li, nws reacts nrog hlau ua tooj liab thiab hlau (II) sulfate . Nws reacts nrog sodium hydroxide los yog potassiumhydroxide ua tooj liab (II) hydroxide.
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