Video: Dab tsi yog cov tshuaj formula rau aluminium bicarbonate?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Aluminium Hydrogen Carbonate Al (HCO3) 3 Molecular Luj - EndMemo.
Tsis tas li ntawd, aluminium bicarbonate yog dab tsi?
Aluminium bicarbonate , kuj hu ua aluminium hydrogen carbonate, muaj molecular loj ntawm 210.0321 g / mol, thiab nws yog ze ze rau aluminium carbonate. Aluminium carbonate yog ib hom tshuaj uas siv rau cov dev thiab miv, thiab nws khi rau phosphate los tiv thaiv cov hnyuv los ntawm absorbing phosphate.
Ib sab saum toj no, puas yog al2 co3 3 ib qho khoom? Corundum yog ntuj Al2O3. Emery yog ib qho tsis huv crystalline ntau yam ntawm Al2O3.]; Dawb, tsw, crystalline hmoov.
Nrhiav los ntawm reactants (Al 2(CO 3 ) 3 )
| 1 2 | |
|---|---|
| 1 | Al2(CO3)3 → CO2 + Al2O3 |
| 2 | HNO3 + Al2(CO3)3 → H2O + CO2 + Al(NO3)3 |
| 3 | H2O4 + Al2(CO3)3 → H2O + CO2 + Al2(SO4)3 |
Ib sab ntawm qhov no, puas yog aluminium carbonate aqueous?
Basic Aluminium Carbonate yog dej insoluble Aluminium qhov chaw uas tau yooj yim hloov dua siab tshiab rau lwm yam Aluminium sib txuas, xws li oxide los ntawm cua sov (calcination).
Vim li cas Aluminium carbonate tsis muaj?
Yog vim li cas vim li cas aluminium carbonate ua tsis tau muaj yog vim nws tsuas yog tsis ruaj khov thiab yuav es yuav tawg xwb. Ua ntej, lub aluminium ion yog heev polarizing nrog ib tug siab zoo nqi ceev (raws li nws yog ib tug me me ion uas yog triply them).
Pom zoo:
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