Hydrolysis cuam tshuam li cas pH?
Hydrolysis cuam tshuam li cas pH?

Video: Hydrolysis cuam tshuam li cas pH?

Video: Hydrolysis cuam tshuam li cas pH?
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Cov ntsev ntawm cov tsis muaj zog hauv paus thiab muaj zog acids ua hydrolyze , uas muab nws ib pH tsawg dua 7. Qhov no yog vim qhov tseeb tias anion yuav dhau los ua tus saib ion thiab tsis nyiam H.+, thaum lub cation los ntawm lub hauv paus tsis muaj zog yuav pub ib tug proton rau cov dej tsim ib hydronium ion.

Ib yam li ntawd, tib neeg nug, yuav ua li cas yog tias muaj pH muaj txiaj ntsig ntawm hydrolysis?

Tus nqi ntawm hydrolysis yog nyob ntawm pH thiab qhov kub thiab txias, nrog kev degradation sai dua ntawm cov enzymatically tsim β-1-O-acyl glucuronide ntawm siab dua pH , kuj ntawm physiological pH , mas at ib ntau acidic.

Tsis tas li ntawd, ions cuam tshuam li cas rau pH? Tag nrho cov concentration ntawm hydrogen ions yog inversely ntsig txog nws pH thiab tuaj yeem ntsuas ntawm qhov pH scale (Daim duab 1). Yog li ntawd, qhov ntau hydrogen ions tam sim no, qis dua pH ; conversely, tsawg dua hydrogen ions , qhov siab dua pH.

Tib neeg kuj nug, dab tsi txiav txim siab tus nqi hydrolysis?

Substrate concentration yog ib qho ntawm cov ntsiab lus tseem ceeb uas cuam tshuam rau kev tawm los thiab pib tus nqi ntawm enzymatic hydrolysis ntawm cellulose. Nyob rau theem qis substrate, qhov nce ntawm substrate concentration feem ntau ua rau muaj kev nce ntawm cov qoob loo thiab cov tshuaj tiv thaiv tus nqi ntawm hydrolysis [54].

Cov txheej txheem hydrolysis yog dab tsi?

Hauv nws qhov kev txhais yooj yim tshaj plaws, hydrolysis yog ib qho tshuaj lom neeg cov tshuaj tiv thaiv uas dej siv los rhuav tshem cov ntawv cog lus ntawm ib yam khoom. Hydrolysis tuaj yeem xav tias yog qhov sib txawv ntawm cov tshuaj tiv thaiv rau condensation, uas yog txheej txheem yog li ob lub molecules ua ke los ua ib qho loj molecule.

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