Cov tshuaj tiv thaiv Endergonic nqus lub zog los ntawm lawv ib puag ncig. … Lub zog dawb ntawm lub cev nce ntxiv. Qhov kev hloov pauv hauv tus qauv Gibbs Free Zog (G) ntawm cov tshuaj tiv thaiv endergonic yog qhov zoo (ntau dua 0). Lub hloov pauv hauv entropy (S) txo qis.
Puas exergonic cov tshuaj tiv thaiv nce entropy?
Nyob rau hauv cov tshuaj tiv thaiv exergonic uas lub zog tso tawm, enttropy nce vim tias cov khoom kawg muaj tsawg zog hauv lawv tuav lawv cov tshuaj sib xyaw ua ke. … Lawv kuj tsim cov khoom pov tseg thiab cov khoom los ntawm cov khoom uas tsis muaj txiaj ntsig zoo. Cov txheej txheem no nce qhov entropy ntawm lub kaw lus ib puag ncig.
Cov kev cuam tshuam dab tsi nce entropy?
Nyob rau hauv ib qho kev tawm tsam exothermic, qhov chaw sab nraud (entropy ntawm ib puag ncig) nce. Hauv cov tshuaj tiv thaiv kab mob endothermic, qhov chaw sab nraud (entropy ntawm ib puag ncig) txo qis.
Puas yog cov tshuaj tiv thaiv endergonic tsis txaus siab?
Feem ntau, cov hlwb siv lub tswv yim hu ua cov tshuaj tiv thaiv sib txuas, uas cov tshuaj tiv thaiv muaj zog (xws li ATP hydrolysis) ncaj qha txuas nrog nquag tsis zoo (endergonic) cov tshuaj tiv thaiv. …
Puas cov tshuaj tiv thaiv endergonic muaj lub zog ua kom muaj zog?
Cov tshuaj tiv thaiv tawm tsam tau hais tias yog tus kheej, vim tias lawv cov khoom muaj zog tsawg dua li lawv cov reactants. Cov khoom ntawm cov tshuaj tiv thaiv endergonic muaj lub zog siab dua li cov reactants, thiab yog li cov no yogcov tshuaj tiv thaiv tsis raws cai. … Lub zog pib lub zog no hu ua lub zog ua kom muaj zog.
