Video: Puas yog ntshav qhia Tyndall nyhuv?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
yog li peb paub tias ntshav yog ib qho kev daws teeb meem colloidal thiab cov particle ntawm Colloidal Solutions yog loj dua piv rau qhov tseeb tov.. ntshav yuav ua yeeb yam tus tyndall effect ..
Kuj paub yog, puas emulsions qhia Tyndall nyhuv?
Lub sij hawm Tyndall effect feem ntau yog siv rau lub nyhuv ntawm lub teeb tawg ntawm cov khoom hauv colloid systems, xws li suspensions lossis emulsions . Nws yog lub npe hu ua Irish kws tshawb fawb John Tyndall.
Tyndall effect yog dab tsi? Cov Tyndall effect yog qhov tawg ntawm lub teeb asa lub teeb beam dhau los ntawm ib qho colloid. Tus neeg suspensionparticles tawg thiab cuam tshuam lub teeb, ua rau pom lub teeb pom kev zoo. Theamount of scattering nyob ntawm qhov zaus ntawm lub teeb thiab ntom ntawm cov khoom.
Kuj nug, mis nyuj puas qhia Tyndall nyhuv?
Mis thiab hmoov txhuv nplej siab yuav qhia tyndalleffect vim lawv yog colloids. Qhov tseeb tiag ua Tsis tawg ib lub teeb ntawm lub teeb hla nws tab sis Colloidalsolutions tawg ib nqaj ntawm lub teeb hla nws.
Hom kev sib tov twg tsis qhia Tyndall nyhuv?
colloid: A heterogeneous sib tov nws particlesize yog nruab nrab ntawm cov ntawm a daws thiab suspension. Tyndall effect : Phenomenon nyob rau hauv uas cov dispersed hais ntawm ib tug colloid tsis tuaj yeem sib cais los ntawm kev pom, tab sis lawv tawg lub teeb.
Pom zoo:
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