Teb tiav: lyophilic sols yog qhov ruaj khov dua li lyophobic sols vim tias lyophobic sols yog hnyav hlub thaum lyophobic sols yog hnyav ntxub..
Puas Lyophobic colloids ruaj khov?
A lyophobic colloid yog li tsis ruaj khov hauvqhov kev nkag siab ntawm thermodynamics; Lub subdivision ntawm cov siv lead ua kub rau hauv me me tuaj yeem ua tau tsuas yog los ntawm kev muab cov haujlwm ntau heev.
Vim li cas Lyophobic colloids tsis ruaj khov?
Lyophilic sols yog hnyav kev hlub thiab yog li ntawd muaj ib qho kev muaj zog ntawm lub zog intermolecular vim hais tias cov colloid hais ib txwm daws. Hauv lyophobic sols xws li quab yuam tsis tuajthiab yog li tsis muaj kev daws teeb meem ntawm cov khoom colloid ua rau cov sol tsis ruaj khov.
Vim li cas Lyophilic colloids ruaj khov ntxiv?
Lyophilic colloids ruaj khov dua li lyophobic colloids vim muaj lub zog txaus nyiam ntawm cov molecules ntawm cov kua thiab colloids. Piav: lo lus "lyo" txhais tias hnyav thiab "philic" txhais tau tias hlub.
Cov hom colloids twg ruaj khov dua?
Kuj nyob rau hauv lyophobic sols, cov theem tawg qhia tias tsis muaj kev nyiam rau cov kuab tshuaj lossis qhov nruab nrab. Thiab raws li peb paub, kev daws teeb meem yog cov cuab yeej tseem ceeb tshaj plaws rau cov khoom colloidal. Lyophobic sols yog ruaj khov dua vim hais tias cov colloidal hais yog ntau solvated. Yog li, kev xaiv C yog qhov kev xaiv raug.
