Qhov sib txawv tseem ceeb ntawm cov poov tshuaj acetate thiab potassium chloride yog cov poov tshuaj acetate yog cov poov tshuaj ntsev ntawm acetic acid, whereas potassium chloride yog hlau halide ntsev uas muaj poov tshuaj thiab chloride ions.
Potassium acetate thiab potassium chloride yog cov tshuaj ntsev thiab cov tshuaj ionic uas muaj cov poov tshuaj ions ua ke nrog anions acetate thiab chloride, feem. Potassium acetate yog ib daim ntawv tshwj xeeb ntawm cov ntsev ntsev tsis tshua siv hauv tsev kho mob, tab sis potassium chloride yog ib hom tshuaj hauv tsev kho mob.
YPotassium Acetate yog dab tsi?
Potassium acetate yog cov poov tshuaj ntsev ntawm acetic acid. Nws muaj cov tshuaj formula CH3COOK, K+ yog potassium cation thiab CH3COO – yog acetate anion. Ntxiv mus, cov molar loj ntawm cov compound no yog 98.14 g / mol. Nws zoo nkaus li cov hmoov dawb crystalline hmoov. Tsis tas li ntawd, cov khoom no yog deliquescent. Lub melting point yog 292 ° C, thiab tom qab cua sov ntxiv, lub compound yuav decompose.
Daim duab 01: Cov qauv ntawm Potassium Acetate
Tsis tas li ntawd, peb tuaj yeem npaj cov poov tshuaj acetate los ntawm kev kho lub hauv paus uas muaj cov poov tshuaj nrog acetic acid. Nws yog cov tshuaj tiv thaiv acid-base neutralization. Ntawm no, cov hauv paus feem ntau suav nrog potassium hydroxide thiab potassium carbonate.
Ntxiv mus, muaj ntau daim ntawv thov ntawm potassium acetate. Peb tuaj yeem siv nws ua deicer los tiv thaiv kev tsim cov dej khov. Tsis tas li ntawd, nws yog ib qho tseem ceeb ua ib tus neeg tua hluav taws. Tsis tas li ntawd, nws kuj yog ib qho khoom noj khoom haus additive thiab siv los khaws cov zaub mov. Txawm hais tias nws muaj kev siv tshuaj, kev siv cov tshuaj no hauv tsev kho mob tsis tshua muaj.
Potassium Chloride yog dab tsi?
Potassium chloride yog ib qho ionic compound uas muaj cov poov tshuaj cations thiab chloride anions. Nws yog hlau halide ntsev nrog cov tshuaj formula KCl. Cov compound zoo li tsis muaj xim vitreous crystals thiab yooj yim yaj hauv dej, dissociating rau hauv ions. Ntxiv mus, cov tshuaj aqueous muaj qab ntsev.
Daim duab 02: Potassium Chloride
Hais txog qhov muaj txiaj ntsig, qhov sib xyaw no muaj txiaj ntsig zoo hauv kev ua liaj ua teb ua cov chiv nplua nuj poov tshuaj. Nws kuj muaj kev siv tshuaj, tshwj xeeb tshaj yog los kho cov ntshav tsis muaj poov tshuaj. Ntxiv mus, nws yog ib qho tseem ceeb heev raws li ib tug tshuaj feedstock rau lub synthesis ntawm poov tshuaj hydroxide thiab poov tshuaj hlau.
Qhov txawv ntawm Potassium Acetate thiab Potassium Chloride yog dab tsi?
Potassium acetate thiab potassium chloride yog cov ionic compounds uas muaj cations thiab anions. Qhov sib txawv tseem ceeb ntawm cov poov tshuaj acetate thiab potassium chloride yog cov poov tshuaj acetate yog cov poov tshuaj ntsev ntawm acetic acid, thaum potassium chloride yog hlau halide ntsev uas muaj cov poov tshuaj thiab chloride ions. Lwm qhov sib txawv ntawm potassium acetate thiab potassium chloride yog lawv cov tsos. Potassium acetate tshwm raws li cov hmoov dawb crystalline thaum cov poov tshuaj chloride zoo li cov xim tsis muaj xim-vitreous.
Summary – Potassium Acetate vs Potassium Chloride
Potassium acetate thiab potassium chloride yog cov ntsiab lus ionic tsim los ntawm cations thiab anions. Qhov sib txawv tseem ceeb ntawm cov poov tshuaj acetate thiab potassium chloride yog cov poov tshuaj acetate yog cov poov tshuaj ntsev ntawm acetic acid, whereas potassium chloride yog hlau halide ntsev uas muaj poov tshuaj thiab chloride ions.
