Yog Q>K, ces cov tshuaj tiv thaiv nyiam cov reactants. … Yog tias Q<K, ces cov tshuaj tiv thaiv nyiam cov khoom. Qhov piv ntawm cov khoom rau reactants yog tsawg dua li qhov system ntawm equilibrium-lub concentration lossis lub siab ntawm cov reactants ntau dua li cov concentration lossis siab ntawm cov khoom.
Cov kev xav twg yog qhov txaus siab?
Thaum qhov cov tshuaj tiv thaiv tom ntej tau txais kev pom zoo, cov khoom lag luam nce ntxiv, thaum cov concentration ntawm cov tshuaj txo qis. Thaum cov tshuaj tiv thaiv rov qab tau txais kev pom zoo, qhov concentration ntawm cov khoom txo qis, thaum cov concentrations ntawm reactants nce.
Nws txhais li cas thaum cov khoom lossis cov tshuaj tiv thaiv raug pom zoo?
Nyob rau hauv qhov sib npaug sib xyaw ob qho tib si reactants thiab cov khoom sib koom ua ke. Loj K > 1 cov khoom yog "favored" K=1 tsis muaj reactants los yog cov khoom tsis txaus siab. Me K < 1 reactants yog "favored" Lub sij hawm "favored" txhais tau tias sab ntawm qhov sib npaug muaj cov lej ntawm moles ntau dua thiab ntau dua li lwm qhov.
Yam dab tsi tsis cuam tshuam rau kev sib npaug?
Tom qab qhov sib ntxiv ntawm cov roj inert thiab nrog lub ntim cia tas li, tsis muaj kev cuam tshuam rau qhov sib npaug. Qhov no yog vim hais tias, ntawm qhov ntim tas li, qhov sib ntxiv ntawm cov roj inert tsis hloov ib nrab siab lossis molar concentration.
txhais li cas yog tias cov khoom raug nyiam?
Ib tshuaj tiv thaiv yog hu ua cov khoom-nyiam yog muaj cov khoom ntau dua li cov reactants tom qab cov tshuaj tiv thaiv tiav. Cov khoom lag luam nyiam cov tshuaj tiv thaiv feem ntau hu ua cov tshuaj tiv thaiv tus kheej, tab sis lo lus spontaneous txhais tau tias cov tshuaj tiv thaiv tshwm sim sai li sai tau thaum cov reactants sib xyaw.
Reactant or Product Favored
