Qhov sib txawv tseem ceeb ntawm cricondentherm thiab qhov ntsuas kub tseem ceeb yog tias cricondentherm yog hais txog qhov kub siab tshaj plaws ntawm cov kua thiab vapor zoo li sib koom ua ke, qhov kub tseem ceeb yog hais txog qhov kub ntawm cov khoom hauv ib theem ntawm cov teeb meem muaj tib qhov ntom ntom., siab, thiab kub raws li nyob rau hauv lwm theem ntawm teeb meem
Cricondentherm thiab qhov ntsuas kub tseem ceeb yog cov ntsiab lus tshuaj tseem ceeb uas piav qhia txog kev sib koom ua ke ntawm cov theem sib txawv ntawm tib lub sijhawm.
Cricondentherm yog dab tsi?
Cricondentherm yog qhov kub siab tshaj plaws uas cov kua thiab vapor zoo sib koom ua ke. Hauv lwm lo lus, ntawm qhov kub siab tshaj li cricondentherm, tsuas yog ib theem ntawm cov teeb meem tshwm sim ntawm ib qho kev siab (ob theem tsis tuaj yeem ua ke). Feem ntau, cov ciam teb ua kua-vapor zoo li xaus ntawm qhov tseem ceeb nrog qhov kub thiab txias siab.
Piv txwv li, yog tias qhov kub ntawm lub qhov dej txias tshaj qhov cricondentherm, ces tsuas muaj cov roj qhuav uas muaj nyob rau hauv lub reservoir thoob plaws hauv kev tsim khoom. Nyob rau hauv sib piv, yog hais tias qhov kub ntawm cov roj qhov dej nyob rau hauv lub cricondentherm, retrograde condensation tshwm sim nyob rau hauv qhov chaw uas cov roj condenses nrog txo siab es tsis txhob nce siab.
Qhov ntsuas kub tseem ceeb yog dab tsi?
Qhov kub tseem ceeb (lossis qhov tseem ceeb) ntawm cov khoom yog qhov kub ntawm qhov kawg ntawm theem sib npaug ntawm cov khoom ntawd. Ib theem equilibrium nkhaus lossis daim duab theem yog daim duab ntawm lub siab piv rau qhov kub thiab txias nyob rau hauv uas cov theem hloov ntawm cov khoom yog qhia. Qhov no qhia tau hais tias qhov kub thiab qhov siab ntawm cov khoom muaj nyob hauv cov khoom, kua, lossis roj. Lub ntsiab lus tseem ceeb yog qhov kub thiab qhov siab ntawm cov kua thiab vapor theem coexist.
Qhov kub thiab siab ntawm qhov tseem ceeb yog lub npe hu ua qhov kub thiab txias (Tc) thiab lub siab tseem ceeb (Pc). Raws li pom nyob rau hauv daim duab saum toj no, cov kab ntawm ob theem yog hu ua ciam teb. Lub ntsiab lus tseem ceeb qhia txog lub ntsiab lus ntawm txoj kab ciam teb ploj mus. Piv txwv li, qhov ntsuas kub tseem ceeb ntawm cov dej yog 647 K.
Kev paub qhov tseem ceeb ntawm cov khoom yog qee zaum tseem ceeb heev. Piv txwv li, cov pa roj tsis tuaj yeem raug condensed ntawm qhov kub thiab txias siab tshaj nws qhov tseem ceeb. Qhov no yog vim hais tias lub zog intermolecular ntawm cov roj molecules tsis muaj zog ntawm qhov kub siab heev txij li lub zog kinetic ntawm cov molecules tau nce.
Qhov txawv ntawm Cricondentherm thiab qhov ntsuas kub tseem ceeb yog dab tsi?
Cricondentherm thiab qhov ntsuas kub tseem ceeb yog cov ntsiab lus tshuaj tseem ceeb uas piav qhia txog kev sib koom ua ke ntawm cov theem sib txawv ntawm cov teeb meem tib lub sijhawm. Qhov sib txawv tseem ceeb ntawm cricondentherm thiab qhov ntsuas kub tseem ceeb yog tias cricondentherm hais txog qhov kub siab tshaj plaws uas cov kua thiab vapor zoo sib koom ua ke, qhov kub tseem ceeb yog hais txog qhov kub ntawm cov khoom hauv ib theem ntawm cov teeb meem muaj tib qhov ntom, siab, thiab kub. raws li nyob rau hauv lwm theem ntawm teeb meem.
Cov hauv qab no infographic nthuav tawm qhov sib txawv ntawm cricondentherm thiab qhov ntsuas kub tseem ceeb hauv daim ntawv teev npe rau ib sab ntawm kev sib piv.
Summary – Cricondentherm vs Critical Temperature
Cricondentherm yog qhov kub siab tshaj plaws uas cov kua thiab vapor zoo sib koom ua ke. Qhov ntsuas kub tseem ceeb (los yog qhov tseem ceeb) ntawm cov khoom yog qhov kub ntawm qhov kawg ntawm theem sib npaug ntawm cov khoom ntawd. Qhov sib txawv tseem ceeb ntawm cricondentherm thiab qhov ntsuas kub tseem ceeb yog tias cricondentherm yog hais txog qhov kub siab tshaj plaws ntawm cov kua thiab cov vapor zoo sib koom ua ke thaum qhov kub tseem ceeb yog hais txog qhov kub ntawm cov khoom hauv ib theem ntawm cov teeb meem muaj tib qhov ntom, siab thiab kub ib yam li hauv Lwm theem ntawm teeb meem
