Video: Puas yog cyclohexane raug combustion?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Xaus: Thaum twg cyclohexane thiab cyclohexene raug combustion , ob ntawm cov hydrocarbons yuav tsim carbon dioxide thiab dej. Txawm li cas los xij, muaj qhov sib txawv ntawm qhov sootiness. Cyclhexane yuav tsim ib tug meej nplaim, tab sis cyclohexene yuav ua kom muaj nplaim taws.
Ib yam li ntawd, dab tsi yog cov khoom ntawm combustion ntawm cyclohexane?
Rau Cyclo Hexene nws yog, x = 6 thiab y = 10, yog li qhov sib npaug tuaj yeem sau ua: C6H10 + 8.5 O2 = 6 CO2 + 5 H2O, lossis 2C6H10 + 17 O2 = 12 CO2 + 10 H2O.
Kuj Paub, qhov sib npaug sib npaug rau kev sib txuas ntawm cyclohexane yog dab tsi? Muab qhov ua tiav combustion ntawm cyclohexane (C6H12 + 9O2 - 6CO2 + 6H2O), yog 48 ml ntawm cyclohexane yog reacted nrog 86.7 litres ntawm oxygen ntawm STP, pes tsawg litres ntawm carbon dioxide yuav raug tsim nyob rau hauv tus txheej txheem?
Ib yam li ntawd, 3 yam khoom uas raug combustion yog dab tsi?
Feem ntau tshuaj uas combust yog lom thiab nquag muaj qee qhov sib xyaw ntawm carbon, hydrogen thiab oxygen nyob rau hauv lawv muaj pes tsawg leeg, ib yam li ntoo. Txawm li cas los xij, lwm yam uas tsis yog lom tshuaj tau thiab ua raug combustion . Qee cov hlau, xws li magnesium, kuj combust, ua hlau oxides.
Puas yog tag nrho cov hydrocarbons raug combustion?
Tag nrho cov hydrocarbons (xws li alkanes, alkenes thiab cycloalkanes) tuaj yeem raug combustion cov tshuaj tiv thaiv nrog oxygen los muab tib yam khoom ob. Hydrocarbon fuels hlawv thaum lawv hnov mob nrog oxygen hauv huab cua. Raws li tag nrho cov hydrocarbons tsuas muaj cov ntsiab lus carbon thiab hydrogen, cov khoom tsuas yog oxides ntawm cov ntsiab lus.
Pom zoo:
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