Qhov sib txawv tseem ceeb ntawm calcium chloride thiab potassium chloride yog nyob rau hauv cov nplaim taws, calcium chloride muab cov nplaim liab liab vim muaj cov calcium cation thaum potassium chloride muab cov nplaim paj vim muaj cov poov tshuaj cation.
Ob qho calcium chloride thiab potassium chloride yog cov khoom tsis muaj zog uas peb tuaj yeem faib ua cov hlau halides vim tias cov tebchaw no muaj cov hlau cations thiab nonmetal anions sib koom ua ke ntawm ionic bonding. Cov no yog cov qauv siv lead ua lattice.
Calcium Chloride yog dab tsi?
Calcium chloride yog ib qho inorganic compound uas muaj cov tshuaj formula CaCl2. Nws yog chloride ntsev ntawm calcium. Peb tuaj yeem soj ntsuam cov khoom no raws li cov xim dawb crystalline khoom ntawm chav tsev kub. Cov khoom no yog dej-soluble heev.
Daim duab 01: Calcium Chloride
Calcium chloride feem ntau hu ua hydrated tshuaj; tus naj npawb ntawm cov dej molecules uas muaj feem xyuam nrog ib qho calcium chloride molecule tuaj yeem yog 0, 1, 2, 4 lossis 6. Feem ntau, cov hydrates no tseem ceeb heev li de-icing agents thiab ua cov tshuaj tiv thaiv plua plav. Ntxiv mus, anhydrous CaCl2 cov khoom muaj txiaj ntsig zoo li lub desiccant vim nws qhov xwm txheej hygroscopic.
Calcium chloride tuaj yeem npaj los ntawm limestone raws li cov khoom lag luam ntawm cov txheej txheem Solvay. Cov txheej txheem Solvay yog txoj kev tsim cov sodium carbonate, qhov twg calcium chloride forms nrog rau sodium carbonate. Cov tshuaj tiv thaiv muaj sodium chloride thiab calcium carbonate (los ntawm limestone). Txawm li cas los xij, peb tuaj yeem ua cov tshuaj no los ntawm kev ua kom huv ntawm brine tov.
Feem ntau, calcium chloride yog suav tias yog cov tshuaj tsis muaj tshuaj lom. Txawm li cas los xij, vim nws cov cuab yeej hygroscopic, daim ntawv anhydrous ntawm qhov sib xyaw no tuaj yeem ua rau muaj kev phom sij. Nws tuaj yeem ua rau tawv nqaij los ntawm desiccating daim tawv nqaij moist.
Potassium Chloride yog dab tsi?
Potassium chloride yog ib qho inorganic compound uas muaj cov tshuaj formula KCl. Nws yog cov hlau halide uas muaj cov poov tshuaj cation txuas rau chloride anion los ntawm kev sib txuas ionic. Cov tshuaj no tshwm sim li dawb los yog tsis muaj xim vitreous crystals, thiab nws tsis muaj ntxhiab tsw. Potassium chloride dissolves hauv dej, tsim cov tshuaj uas muaj ntsev zoo li saj.
Daim duab 02: Potassium Chloride
Muaj ntau yam kev siv cov tshuaj potassium chloride; Nws yog ib qho tseem ceeb raws li ib tug chiv hu ua potash, raws li ib tug tshuaj los kho cov ntshav tsis muaj poov tshuaj ntau ntau vim poov tshuaj yog ib qho tseem ceeb rau tib neeg lub cev. Nws muaj txiaj ntsig zoo li ntsev hloov khoom noj thiab tseem yog ib qho tseem ceeb raws li cov khoom siv tshuaj lom neeg hauv kev lag luam tshuaj.
Feem ntau, potassium chloride yog muab rho tawm los ntawm cov zaub mov xws li sylvite, carnalite, thiab potash. Peb tseem tuaj yeem muab cov khoom sib xyaw no los ntawm cov dej ntsev thiab tsim nws los ntawm cov txheej txheem crystallization. Hauv chav kuaj, peb tuaj yeem tsim cov tshuaj potassium chloride los ntawm cov tshuaj tiv thaiv ntawm potassium hydroxide thiab hydrochloric acid.
Qhov txawv ntawm Calcium Chloride thiab Potassium Chloride yog dab tsi?
Calcium chloride thiab potassium chloride yog cov tshuaj inorganic. Qhov sib txawv tseem ceeb ntawm calcium chloride thiab potassium chloride yog tias calcium chloride muab lub cib liab liab rau cov nplaim hluav taws vim muaj cov calcium cation whereas poov tshuaj chloride muab cov nplaim violet rau cov nplaim hluav taws vim muaj cov poov tshuaj cation. Nov yog txoj hauv kev uas peb tuaj yeem paub qhov txawv ntawm ob lub tebchaw no yooj yim.
Cov duab hauv qab no qhia ntau qhov sib txawv ntawm calcium chloride thiab potassium chloride.
Summary – Calcium Chloride vs Potassium Chloride
Calcium chloride thiab potassium chloride tuaj yeem hu ua hlau halides vim tias cov tshuaj no muaj cov hlau cations thiab nonmetallic anions. Qhov sib txawv tseem ceeb ntawm calcium chloride thiab potassium chloride yog tias calcium chloride muab lub cib liab liab rau cov nplaim hluav taws vim muaj cov calcium cation whereas potassium chloride muab cov nplaim violet rau cov nplaim hluav taws vim muaj cov poov tshuaj cation.
