Botlaaseng ba fokolang le ho ba matla acid e letsoai ke hydrolysis

Ho utloisisa kamoo o tsoela pele letsoai hydrolysis ka ditharollo tsa bona ea metsi, ho qala tlhaloso ea ho ba teng.

Tlhaloso me haholo-holo hydrolysis

Tšebetso ena e kenyeletsa phello lik'hemik'hale tsa ions metsi le ions letsoai thehoa ka lebaka la e le setsi fokolang (kapa acid) le liphetoho tse karabelong mahareng. letsoai efe kapa efe e ka hlahisoa e le sehlahisoa sa sebelisana lik'hemik'hale pakeng tsa botlaaseng le asiti eo. Ho itšetlehile ka hore na ke matla a bona a tsebahatsa 'maloa ba variants ea phallo tshebetso.

mefuta hydrolysis

Ka k'hemistri talingoa mefuta e meraro ea kamoo ba ileng pakeng tsa cations le metsi a letsoai. E mong le e thulaganyou e o etsoang tsoa le ho fetola ho ph hona e nahana ho sebelisa ho beha li-index hydrogen mefuta e fapaneng ya le litsupa. Ka mohlala, asiti mahareng sebediswa pherese litmus bakeng phenolphthalein alkaline loketse. Hlahloba ho feta hydrolysis litšobotsi tsa e mong le e mothofatso. makalana matla le ba fokolang ka ho ikemisetsa ke solubility ea tafoleng, le lebotho la acid e hlokometse ka tafoleng.

Hydrolysis tsa ealogy ho

E le mohlala oa jwalo letsoai Nahana chloride ferric (2). tšepe hydroxide (2) - e botlaaseng ba fokolang le asiti e matla e acid e hydrochloric. Nakong ba itšoara joang ka metsi (hydrolysis) Ho thehoa a letsoai mantlha (ferric hydroxychloride 2) le asiti hydrochloric thehoa. Ho bonahala eka ka tharollo asiti, ho bona hore ho sebelisa lona khoneha putsoa litmus (ph ka tlase ho 7). Kahoo a tsoela pele ka ho hydrolysis tsa ealogy, joalokaha e le setsi fokolang sebediswa.

Mohlala o mong bakeng sa hydrolysis hlalositsoeng joalo. Nahana ka magnesium chloride letsoai. Magnesium hydroxide - ke fokolang botlaaseng le asiti hydrochloric - matla. Ka tshebetso ya ho sebelisana le limolek'hule tsa metsi magnesium chloride e fetoloa e letsoai mantlha (hydroxychloride). Magnesium hydroxide, eo moralo e ka kakaretso hlahisoa e le M (OH) _2, hanyenyane qhibilihang ka har'a ka metsi, empa o fana ka matla hydrochloric acid e tharollo, tikoloho asiti.

The hydrolysis tsa anion ho

A mothofatso ka ho eketsehileng e tšoauoa ka sa hydrolysis ya letsoai le eo Ho thehoa ke e botlaaseng matla (a alkali) le asiti ba fokolang. E le mohlala bakeng sa Tabeng ena re nahana ka carbonate sodium.

letsoai ena e na le matla sodium botlaaseng, 'me ba ho fokola acid e le k'habone. Sebelisana le limolek'hule tsa metsi tsoela le sebopeho sa letsoai e acid e - sodium carbonate, i.e. ke hydrolysis ke anion. Ho ekelletsa moo, ho thehoa tharollo ea hydroxide sodium, e fanang ka tharollo ea tikoloho e alkaline.

Mohlala o mong tabeng ena. Potassium sulfite - ka letsoai, e leng e thehiloe ke matla botlaaseng - hydroxide potassium, le se fokolang haholo acid e sulfurous. Ka tshebetso ya ho sebelisana ka metsi (bakeng sa hydrolysis) Ho thehoa hydrogensulfite potassium (acid e letsoai) le hydroxide potassium (a alkali). The mahareng ka tharollo e alkaline, ho ka tiisa sebelisa phenolphthalein.

hydrolysis ka ho feletseng

Letsoai la acid e fokolang le ba fokolang botlaaseng undergoes hydrolysis feletseng. Leka ho fumana hore na tšobotsi ea eona, 'me seo lihlahisoa tse thehoa ka lebaka la ho lik'hemik'hale itšoara joang.

Hlahloba hydrolysis a botlaaseng ba fokolang le asiti fokolang Mohlala sulfide aluminium. Sena ha thehoa aluminium hydroxide letsoai, e leng ba ho fokola botlaaseng le asiti e fokolang, sulfide hydrogen. Ke itsoara joang ka metsi a hlokomela hydrolysis feletseng, ea fella ka hore ho thehoe hydrogen sulfide khase, hammoho le aluminium hydroxide precipitate. sebelisana joalo le hlaha 'me bakeng sa ealogy le anion hona, hydrolysis joalo ho nkoa e feletseng.

Hape ka ditshebeditsano behang mohlala o motle oa mofuta ona ka metsi le letsoai ho ka etsa magnesium sulfide. Jwalo ka karolo ya letsoai ke magnesium hydroxide, ho moralo - MG (OH) 2. Ena ke botlaaseng ba fokolang, insoluble ka metsing. Ho phaella moo, ho na le asiti hydrosulphuric, eo e fokola magnesium sulfide. Ke itsoara joang ka metsi ho etsahala ka ho feletseng hydrolysis (bakeng sa ealogy le anion), ya ho theha e magnesium hydroxide precipitate le hydrogen sulfide lokolloa ka sebōpeho sa khase.

Ha re nahana ka hydrolysis ya letsoai le eo Ho thehoa le asiti e matla le ho ba matla botlaaseng, re lokela ho hlokomela hore ha e Leak. The mahareng ka tharollo ea letsoai kang chloride, sodium nitrate, potassium, o hlola ka ho se nke lehlakore.

bofello

Matla le ba fokolang makalana, matsoai asiti tse thehoa, ama ka lebaka la mahareng hydrolysis itsoara joang ka tharollo sephetho. dithulaganyo tse joalo li ajoang ka tlhaho.

Hydrolysis ke haholo-holo bohlokoa ka lik'hemik'hale phetoho ya karolong e ka holimo ea lefatše. E na le tšepe sulfides, hanyenyane qhibilihang ka har'a metsi. Ka hydrolysis bona le hlaha sebopeho sa sulfide hydrogen, mesi e kotsi lona nakong ea mosebetsi ha seretse se chesang ka holim 'a lefatše.

mafika metaborate ka hydroxides phetoho e, a etsa hore ho timetsoeng ha butle-butle lefikeng. Ka mohlala, tse kang e malachite matsoai, ho ke ke sehlahisoa sa carbonates hydrolysis koporo.

Matla hydrolysis thulaganyou e hape etsahala maoatle. Haedrojene carbonates tsa magnesium le khalsiamo, tse nkiloeng ka ntle ho metsi, ho ba le mahareng hanyenyane alkaline. Tlas'a maemo a joalo, thulaganyo e babatsehang ea tala etsahala dimela leoatleng, tse phelang metsing tse ntseng li hōla moruong e tlhokomelwa fela thata.

oli na le litšila tsa metsi le k'halsiamo le magnesium letsoai. Ka tshebetso ya ho futhumatsang oli, e sebelisana bona le mouoane ea metsi. Nakong hydrolysis e, chloride hydrogen e thehoa, e leng, ka itšoara joang le tšepe e le hlaha ka thepa timetso.