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CaO + CO2 = CaCO3 | Sib npaug | Tshuaj Reaction Paub meej

+ carbon dioxide = calcium carbonate | Kub: chav tsev kub

Xov Xwm Tsuas yog 5% ntawm POPULATION yuav paub

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Cov ntsiab lus

Cao + CO2Tub sab3
carbon dioxide calcium carbonate
(Rắn) (khws) (Rắn)
(trắng) Hmoob (khuv xim) (trắng) Hmoob
1 1 1 Hws
Nguyên - Phân tử khối (g / mol)
Sib mol
Qhov hnyav (g)

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Cov ntaub ntawv ntxiv txog kev sib npaug CaO + CO2 → CaCO3

Cov tshuaj tiv thaiv ntawm CaO () reacts nrog CO2 (carbon dioxide) yog dab tsi?

Kub: sov sov

Kev piav qhia: Qhov zoo tagnrho ib puag ncig rau cov tshuaj tiv thaiv, xws li kub, siab, catalysts, thiab hnyav. Catalysts yog cov khoom uas ua kom nrawm nrawm (ceev) ntawm cov tshuaj tiv thaiv tshuaj tsis tau noj lossis ua ib feem ntawm cov khoom kawg. Catalysts tsis cuam tshuam rau cov xwm txheej sib npaug.

Yuav ua li cas tshwm sim thiab tsim CaCO3 (calcium carbonate)?

Muab ib daig me me ntawm calcium oxide tso rau saum huab cua ntawm qhov kub

Hauv kab lus tag nrho, koj tuaj yeem hais tias CaO () reacts nrog CO2 (carbon dioxide) thiab tsim CaCO3 (calcium carbonate)

Phenomenon tom qab CaO () reacts nrog CO2 (carbon dioxide)

Nyem txhawm rau pom qhov sib npaug ntawm qhov tshwm sim

Dab tsi yog lwm cov ntaub ntawv tseem ceeb uas koj yuav tsum paub txog cov tshuaj tiv thaiv

Peb tsis muaj ntaub ntawv ntxiv txog cov tshuaj tiv thaiv no.

Pawg ntawm kev sib npaug


Cov lus nug ntxiv ntsig txog cov tshuaj tiv thaiv CaO + CO2 → CaCO3

Cov lus nug ntsig txog reactant CaO ()

Cov yam ntxwv ntawm cov tshuaj thiab lub cev ntawm CaO () yog dab tsi? Dab tsi yog cov tshuaj tiv thaiv uas muaj CaO () ua reactant?

Cov lus nug ntsig txog reactant CO2 (carbon dioxide)

Dab tsi yog cov yam ntxwv ntawm cov tshuaj thiab lub cev ntawm CO2 (carbon dioxide)? Dab tsi yog cov tshuaj tiv thaiv uas muaj CO2 (carbon dioxide) ua reactant?

Cov lus nug ntsig txog cov khoom lag luam CaCO3 (calcium carbonate)

Dab tsi yog cov tshuaj lom neeg thiab lub cev yam ntxwv ntawm CaCO3 (carbon dioxide)? Dab tsi yog cov tshuaj tiv thaiv uas muaj CaCO3 (calcium carbonate) ua khoom?

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CaO + CO2 = CaCO3 | Chemical Equation

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