Cov ntsiab lus
C2H6 | → | C2H4 | + | H2 | |
cov ethane | ethylene | hydrogen | |||
(khws) | (khws) | (khws) | |||
(khuv xim) | |||||
1 | 1 | 1 | Hws | ||
Nguyên - Phân tử khối (g / mol) | |||||
Sib mol | |||||
Qhov hnyav (g) |
Kub: 500 ° C Cov kuab tshuaj: catalyze
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.
Kev Cuam Tshuam C2H6
Hauv kab lus tag nrho, koj tuaj yeem hais C2H6 (ethane) thiab tsim C2H4 (ethylene) thiab H2 (hydrogen)
Nyob rau hauv cov nyhuv ntawm tshav kub thiab catalysts, alkanes nrog cov lwg me me tau hydrogen sib cais rau hauv cov roj uas tsis muaj qhov txhab
cov ethane
C2H6 C2H4 + H2 Br2 + C2H6 C2H5Br + HBr C2H6 + Cl2 → HCl + C2H5Cl Saib txhua qhov sib npaug nrog C2H6 raws li reactantcov ethane
C4H10 C2H4 + C2H6 C2H4 + H2 C2H6 2CH3Cl + Nia → C2H6 + 2 NaCl Saib txhua qhov sib npaug nrog C2H6 ua khoomcov ethane
C4H10 C2H4 + C2H6 C2H4 + H2 C2H6 2CH3Cl + Nia → C2H6 + 2 NaCl Saib txhua qhov sib npaug nrog C2H6 ua khoomCov ntaub ntawv txaus siab tsuas yog ob peb tus neeg paub
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) - :(