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F2 + H2 = HF | Sib npaug | Tshuaj Reaction Paub meej

fluorine + hydrogen = hydrogen fluoride | Kub: -252

Xov Xwm Tsuas yog 5% ntawm POPULATION yuav paub

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Cov ntsiab lus

F2 + H22HF
tshuaj fluorine hydrogen hydrogen fluoride
(khws) (khws) (khws)
(nco ntsoov)
1 1 2 Hws
Nguyên - Phân tử khối (g / mol)
Sib mol
Qhov hnyav (g)

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Cov ntaub ntawv ntxiv txog kev sib npaug F2 + H2 → 2 HF

Dab tsi yog cov tshuaj tiv thaiv ntawm F2 (fluorine) reacts nrog H2 (hydrogen)?

Kub: -252 ° C

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 HF (hydrogen fluoride)?

Hauv kab lus tag nrho, koj tuaj yeem hais F2 (fluorine) reacts nrog H2 (hydrogen) thiab tsim HF (hydrogen fluoride)

Phenomenon tom qab F2 (fluorine) reacts nrog H2 (hydrogen)

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

Cov roj fluorine tuaj yeem oxidate feem ntau ntawm cov hlau tsis ua haujlwm. Nrog rau cov pa roj hydrogen, qhov kev tawg muaj zog yuav tshwm sim txawm tias nyob hauv qhov tsaus ntuj thiab qhov kub qis heev ua rau hydrogen fluoride

Pawg ntawm kev sib npaug


Cov lus nug ntxiv ntsig txog tshuaj tiv thaiv F2 + H2 → 2 HF

Cov lus nug ntsig txog reactant F2 (fluorine)

Dab tsi yog tshuaj thiab lub cev yam ntxwv ntawm F2 (fluorine)? Dab tsi yog cov tshuaj tiv thaiv uas muaj F2 (fluorine) ua reactant?

Cov lus nug ntsig txog reactant H2 (hydrogen)

Dab tsi yog tshuaj thiab lub cev yam ntxwv ntawm H2 (hydrogen)? Dab tsi yog cov tshuaj tiv thaiv uas muaj H2 (hydrogen) ua reactant?

Cov lus nug ntsig txog cov khoom HF (hydrogen fluoride)

Dab tsi yog tshuaj thiab lub cev yam ntxwv ntawm HF (hydrogen)? Dab tsi yog cov tshuaj tiv thaiv uas muaj HF (hydrogen fluoride) ua khoom?

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F2 + H2 = 2HF | Chemical Equation

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Cov ntawv tshaj tawm cov nyiaj tau los pab peb khaws cov ntsiab lus nrog qhov zoo tshaj plaws vim li cas peb yuav tsum tso adverts? : D

Kuv tsis xav txhawb lub vev xaib (kaw) - :(