Cov txheej txheem:
Video: Yuav ua li cas koj xam decomposition hauv chemistry?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
A decomposition tshuaj tshwm sim thaum ib qho reactant tawg ua ob lossis ntau yam khoom. Nws tuaj yeem sawv cev los ntawm cov dav dav kev sib npaug : AB → A + B. In this kev sib npaug , AB sawv cev rau cov reactant uas pib lub tshuaj tiv thaiv , thiab A thiab B sawv cev rau cov khoom ntawm cov tshuaj tiv thaiv.
Ib yam li ntawd, txhais li cas los ntawm decomposition hauv chemistry?
Decomposition Cov tshuaj tiv thaiv Txhais A decomposition tshuaj tiv thaiv yog ib hom tshuaj cov tshuaj tiv thaiv nyob rau hauv uas ib tug compound lov mus rau hauv ob los yog ntau tshaj cov ntsiab lus los yog tshiab compounds. Cov tshuaj tiv thaiv no feem ntau cuam tshuam nrog lub zog xws li cua sov, lub teeb, lossis hluav taws xob uas tawg cov khoom sib txuas.
Tsis tas li ntawd, enthalpy siv li cas hauv lub neej tiag tiag? Lub tub yees compressors thiab tshuaj tes warmers yog ob qho tib si lub neej piv txwv ntawm enthalpy. Ob tus vaporization Cov tub yees nyob rau hauv lub compressor thiab cov tshuaj tiv thaiv rau cov hlau oxidation nyob rau hauv ib tes warmer tsim ib tug hloov nyob rau hauv kub cov ntsiab lus nyob rau hauv lub siab tas li.
Kuj kom paub, peb hom kev cuam tshuam decomposition yog dab tsi?
Cov tshuaj tiv thaiv decomposition tuaj yeem faib ua peb hom:
- Cov tshuaj tiv thaiv thermal decomposition.
- Electrolytic decomposition cov tshuaj tiv thaiv.
- Duab decomposition tshuaj tiv thaiv.
Qhov kub ntawm decomposition yog dab tsi?
Kev txhais ntawm cua sov ntawm decomposition .: cov kub ntawm cov tshuaj tiv thaiv tshwm sim los ntawm decomposition ntawm ib tug compound rau hauv nws cov ntsiab lus los yog rau hauv lwm yam nruab nrab compounds tshwj xeeb tshaj yog: qhov kom muaj nuj nqis koom nyob rau hauv lub decomposition ntawm ib mole.
Pom zoo:
Yuav ua li cas koj xam enthalpy hloov nyob rau hauv chemistry?
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Yuav ua li cas koj paub yog hais tias ib qho tshuaj tiv thaiv yog decomposition?
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