Video: Dab tsi characterizes ib qhov system ntawm equilibrium?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Equilibrium tej zaum tsuas yog tau nyob rau hauv ib tug kaw qhov system . 2. Tus nqi ntawm cov tshuaj tiv thaiv rau pem hauv ntej yog sib npaug rau tus nqi ntawm cov tshuaj tiv thaiv rov qab. Qhov sib xws ntawm kev pom lossis lub cev muaj zog xws li concentration, xim, siab, thiab ntom tuaj yeem qhia tau tias muaj qhov tshwm sim. kev sib npaug.
Kuj nug, dab tsi characterizes ib tug system ntawm equilibrium teb com?
A qhov system hauv kev sib npaug muaj tag nrho cov khoom xyaw (reactants) thiab yields (cov khoom) nyob rau hauv tib lub xeev ib leeg. Lwm daim ntawv ntawm kev sib npaug suav nrog solute chemistry thaum cov nyiaj solute tawm ntawm cov tshuaj sib npaug uas yog yaj. Xws li qhov system yog suav tias yog kev sib npaug nyob rau hauv saturation.
Tom qab ntawd, lo lus nug yog, uas yog tus yam ntxwv ntawm cov tshuaj sib npaug tab sis tsis yog lub cev sib npaug? Cov reactants thiab cov khoom yog cov khoom sib txawv. Cov reactants thiab cov khoom yog tib yam khoom. Cov kev hloov pauv tshwm sim ntawm tus nqi tib yam.
Ua kom pom qhov no, qhov tseeb ntawm qhov system hauv tshuaj sib npaug?
Lub tswvyim ntawm Chemical Equilibrium Hauv ib tshuaj tshuaj tiv thaiv, tshuaj equilibrium yog lub xeev uas cov tshuaj tiv thaiv rau pem hauv ntej thiab tus nqi rov qab sib npaug. Qhov tshwm sim ntawm qhov no kev sib npaug yog tias cov concentrations ntawm cov reactants thiab cov khoom tsis hloov.
Dab tsi yog cov khoom nyiam ntawm equilibrium Koj tuaj yeem qhia li cas?
Thaum Keq ntau dua 1, tus lej loj dua tus lej yog li cov khoom lag luam nyiam , txhais tau hais tias qhov concentration ntawm nws cov khoom yog ntau dua li ntawm cov reactants. Yog Keq tsawg dua 1, ces cov reactants yog nyiam vim tias tus denominator (reactants) loj dua tus lej (cov khoom).
Pom zoo:
Dab tsi yog qhov quab yuam ntawm ib qho khoom hauv qhov zoo li qub lossis dynamic equilibrium?
Thaum lub net quab yuam ntawm ib yam khoom sib npaug rau zerothen cov khoom no yog nyob rau ntawm so (staticequilibrium) los yog txav ntawm qhov nrawm nrawm (dynamicequilibrium)
Dab tsi yog qhov txawv ntawm qhov zoo li qub thiab dynamic equilibrium hauv pob ntseg?
Lub pob ntseg tuav ob qho tib si zoo li qub thiab dynamic equilibrium. Static equilibrium yog kev saib xyuas ntawm lub taub hau txoj hauj lwm kom zoo nyob rau hauv cov lus teb rau cov kev hloov hauv linear motion xws li taug kev. Dynamic equilibrium yog kev saib xyuas ntawm txoj hauj lwm lub taub hau kom zoo nyob rau hauv cov lus teb rau rotational zog xws li tig
Dab tsi yog qhov txawv ntawm qhov pom tseeb qhov loj thiab qhov ntsuas qhov ntsuas qhov tseeb?
Dab tsi yog qhov txawv ntawm qhov pom tseeb thiab qhov tseeb? Pom meej qhov loj npaum li cas yog qhov ci ntawm lub hnub qub tshwm los ntawm lub ntiaj teb thiab nyob ntawm qhov ci thiab qhov deb ntawm lub hnub qub. Qhov loj npaum li cas yog qhov ci ntawm lub hnub qub yuav tshwm sim los ntawm tus qauv nyob deb
Dab tsi yog qhov txawv ntawm qhov sib txawv ntawm qhov sib txawv thiab qhov sib txawv ntawm qhov ntab?
Integers thiab floats yog ob yam sib txawv ntawm cov ntaub ntawv tus lej. Ib tus lej (feem ntau hu ua anint) yog tus lej tsis muaj tus lej lej. Float isa floating-point number, uas txhais tau hais tias nws yog tus lej uas muaj tus lej lej. Floats siv thaum xav tau ntau dua
Dab tsi yog qhov txawv ntawm qhov kaw kaw thiab qhib qhov system hauv chemistry?
Ib puag ncig yog txhua yam tsis nyob hauv qhov system, uas txhais tau tias tag nrho ntawm lub ntiaj teb. Qhov no yog hu ua qhib qhov system. Yog tias tsuas muaj kev sib pauv cua sov tshwm sim ntawm qhov system thiab nws qhov chaw nyob ib puag ncig nws yog hu ua kaw kaw. Tsis muaj teeb meem tuaj yeem nkag lossis tawm hauv qhov kaw