C2H5OH = C2H4 + H2O | Sib npaug | Tshuaj Reaction Paub meej
(c2h5) 2nh plhawhylamine = ethylene + dej | Qhov kub thiab txias: 170, Mob H2SO4
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Cov ntsiab lus
| C2H5OH | → | C2H4 | + | H2O | |
| (c2h5) 2nh plhawlylamine | ethylene | dej | |||
| (loj) | (khws) | (loj) | |||
| (khuv xim) | (khuv xim) | (khuv xim) | |||
| 1 | 1 | 1 | Hws | ||
| Nguyên - Phân tử khối (g / mol) | |||||
| Sib mol | |||||
| Qhov hnyav (g) |
Cov ntaub ntawv ntxiv txog kev sib npaug C2H5OH → C.2H4 + H2O
Cov tshuaj tiv thaiv ntawm C2H5OH ((c2h5) 2nh diethylamine) yog dab tsi?
Kub: 170 ° C Cov kuab tshuaj: H2SO 4
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 C2H4 (ethylene) thiab H2O (dej)?
Hauv kab lus tag nrho, koj tuaj yeem hais C2H5OH ((c2h5) 2nh diethylamine) thiab tsim C2H4 (ethylene) thiab H2O (dej)
Phenomenon tom qab C2H5OH ((c2h5) 2nh Diethylamine)
Nyem txhawm rau pom qhov sib npaug ntawm qhov tshwm simDab 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 tshuaj tiv thaiv C2H5OH → C.2H4 + H2O
Cov lus nug ntsig txog reactant C2H5OH ((c2h5) 2nh diethylamine)
Dab tsi yog cov yam ntxwv ntawm lub cev thiab lub cev ntawm C2H5OH ((c2h5) 2nh diethylamine)? Dab tsi yog cov tshuaj tiv thaiv uas muaj C2H5OH ((c2h5) 2nh diethylamine) ua reactant?Cov lus nug ntsig txog cov khoom C2H4 (ethylene)
Dab tsi yog cov yam ntxwv ntawm lub cev thiab lub cev ntawm C2H4 ((c2h5) 2nh diethylamine)? Dab tsi yog cov tshuaj tiv thaiv uas muaj C2H4 (ethylene) ua khoom?Cov lus nug ntsig txog cov khoom H2O (dej)
Dab tsi yog cov yam ntxwv ntawm lub cev thiab lub cev ntawm H2O ((c2h5) 2nh diethylamine)? Dab tsi yog cov tshuaj tiv thaiv uas muaj H2O (dej) ua khoom?Rating
Qhov sib luag nrog C2H5OH raws li reactant
(c2h5) 2nh plhawlylamine
C2H5OH + (CH3CO)2O → CH3COOH + CH3COOC2H5 C2H5OH + 3O2 → 3 H2O + 2CO2 2C2H5OH → C.4H6 + H2 + H2O Saib txhua qhov sib npaug nrog C2H5OH raws li reactant
Qhov sib luag nrog C2H5OH yog cov khoom
(c2h5) 2nh plhawlylamine
CH3XAIV + H2O → C2H5OH C6H12O6 → 2 C2H5OH + 2CO2 C2H4 + H2O → C2H5OH Saib txhua qhov sib npaug nrog C2H5OH uas yog khoom
Qhov sib luag nrog C2H5OH yog cov khoom
(c2h5) 2nh plhawlylamine
CH3XAIV + H2O → C2H5OH C2H4 + H2O → C2H5OH C6H12O6 → 2 C2H5OH + 2CO2 Saib txhua qhov sib npaug nrog C2H5OH uas yog khoom
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Cov ntaub ntawv txaus siab tsuas yog ob peb tus neeg paub
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Koj tuaj yeem pab peb ua txoj haujlwm zoo no
Cov kab ke no xa rau koj los ntawm Nyablaj cov tub ntxhais kawm thiab cov kws qhia uas txhawb nqa tsis tu ncua kom khaws cov ncauj lus hloov tshiab thiab tshaj tawm cov ntaub ntawv ploj
Kev pub rau peb cov laj thawj, koj tsis yog tsuas yog pab txhawb lub vev xaib no mus, tab sis kuj ncaj qha pab kev ua haujlwm pub dawb hauv Nyab Laj txhim kho shcools hauv cov chaw nyob deb nroog.
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) - :(