Video: Puas yog cov pa roj tsis muaj qhov ruaj khov thiab ntim?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
A gas yog ib yam khoom uas tsis muaj qhov tseeb ntim thiab tsis muaj qhov tseeb puab . Khoom thiab kua muaj ntim uas tsis txhob hloov tau yooj yim. A gas , ntawm qhov tod tes, muaj ib qho kev hloov pauv kom haum rau ntim ntawm nws lub thawv. Cov molecules hauv a gas nyob deb heev piv nrog cov molecules nyob rau hauv ib qho khoom los yog kua.
Yog li ntawd, cov pa roj carbon monoxide puas muaj qhov ntim ruaj khov thiab cov duab?
Vim hais tias cov khoom nyob rau hauv cov kua yog nyob sib ze heev (tsis tshua muaj sib nrug tshaj nyob rau hauv cov khib nyiab) kua ua tsis yooj yim compress, yog li lawv ntim yog tsau . Roj tuaj yeem ntws, yog li nyob hauv puab ntawm lawv lub thawv tag nrho. Roj yog li ntawd yuav tsum tau compressed los yog nthuav. Lawv ua tsis yog muaj qhov ntim ruaj khov.
Qhov thib ob, hom teeb meem twg tsis muaj qhov ntim ruaj khov? Cov theem ntawm cov teeb meem uas tsis muaj qhov ntim ruaj khov thiab tsis muaj cov duab ruaj khov yog a gas . A gas tsis muaj qhov ruaj khov.
Ib yam li ntawd, nws raug nug, vim li cas cov pa roj tsis muaj qhov ruaj khov thiab ntim?
Cov molecules hauv cov pa sib nrug heev. Yog li ntawd, cov pa tsis yog muaj a ruaj ntim no ib ruaj khov . Piv txwv li nyob rau hauv solids, nws muaj qhov ruaj khov thiab a ruaj ntim vim hais tias cov molecules nyob rau hauv ib tug khoom yog nyob ze thiab nruj nreem packed ua ke.
Nyob rau hauv lub xeev twg yuav ib yam khoom yog tias nws tsis muaj qhov ntim ruaj khov?
A gas tsis muaj qhov ntim zoo ib yam. Teeb meem hauv khov kho xeev muaj qhov ntim ruaj khov thiab zoo li qub. Nws cov khoom yog nyob ze ua ke thiab tsau rau hauv qhov chaw. Teeb meem hauv ua kua lub xeev muaj qhov ntim ruaj khov, tab sis nws muaj qhov sib txawv ntawm cov duab uas yoog kom haum nws lub thawv.
Pom zoo:
Vim li cas cov khoom muaj qhov ruaj khov thiab ntim?
1 Teb. Cov khoom muaj qhov ruaj khov thiab nyob hauv ib lub ntim ruaj khov. Vim hais tias cov khoom nyob rau hauv cov kua yog sib ze heev (Ntsuas ntxiv sib nrug tshaj nyob rau hauv cov khib nyiab) cov kua tsis yooj yim compress, yog li lawv ntim yog tsau. Gases kuj tuaj yeem ntws, yog li tuav cov duab ntawm lawv lub thawv tag nrho
Vim li cas roj tsis muaj qhov ruaj khov?
Cov molecules hauv cov pa roj yog sib nrug heev. Yog li ntawd, cov roj gases tsis muaj qhov ntim ruaj khov lossis cov duab ruaj khov. Piv txwv li nyob rau hauv cov khib nyiab, nws muaj qhov ruaj khov thiab lub ntim ruaj khov vim tias cov molecules hauv cov khoom yog sib ze thiab nruj nreem ntim ua ke. Nws yuav siv lub thawv uas nws muab tso rau hauv
Dab tsi tsis muaj qhov ntim ruaj khov lossis zoo li cas?
Cov roj yog ib yam khoom uas tsis muaj qhov ntim thiab tsis muaj qhov tseeb. Khoom thiab kua muaj ntim uas tsis hloov tau yooj yim. Ib qho roj, ntawm qhov tod tes, muaj qhov ntim uas hloov pauv kom haum rau qhov ntim ntawm nws lub thawv. Cov molecules nyob rau hauv ib tug roj yog sib nrug heev piv nrog rau cov molecules nyob rau hauv ib tug khoom los yog kua
Thaum lub ntim ntawm ib qho piv txwv ntawm cov pa roj yog txo lub siab ntawm cov qauv ntawm cov pa roj?
Kev txo qis Cov pa roj sib xyaw txoj cai hais tias lub siab ntawm cov pa roj yog inversely cuam tshuam nrog lub ntim thiab ncaj qha ntsig txog qhov kub thiab txias. Yog tias qhov kub thiab txias yog nyob tas li, qhov sib npaug raug txo rau Boyle txoj cai. Yog li ntawd, yog tias koj txo qhov siab ntawm cov roj av tas li, nws qhov ntim yuav nce ntxiv
Yam khoom twg tsis muaj qhov ruaj khov thiab tsis muaj qhov ntim ruaj khov?
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