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d. bibileiSvili, i. berZeniSvili, n. bokuCava testebi Ffizikur da koloidur ...

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simZimis Zalis gavleniT.<br />

27. dinebis potenciali aris<br />

a) siTxis ga<strong>da</strong>adgileba forovan sxeulSi eleqtruli velis gavleniT;<br />

b) eleqtruli velis gavleniT dispersiuli fazis ga<strong>da</strong>adgileba<br />

sadispersio garemos mimarT;<br />

g) potencialTa sxvaobis aRZvra wneviT dispersiuli aris gatarebisas<br />

forovan sxeulSi;<br />

d) potencialTa sxvaobis aRZvra dispersiuli fazis <strong>da</strong>leqvisas<br />

simZimis Zalis gavleniT.<br />

28. eleqtroosmosis dros ze<strong>da</strong>piruli gamtarobis ugulebelyofa<br />

a) amcirebs eleqtrokinetikur potencials;<br />

b) zrdis eleqtrokinetikur potencials;<br />

g) ar cvlis eleqtrokinetikur potencials.<br />

29. eleqtroforezis dros relaqsaciuri efeqti<br />

a) aCqarebs nawilakTa moZraobas;<br />

b) anelebs nawilakTa moZraobas;<br />

g) ar cvlis nawilakTa moZraobas;<br />

d) jer aCqarebs, Semdeg ki anelebs nawilakTa moZraobas.<br />

30. eleqtroforetuli <strong>da</strong>muxruWeba<br />

a) ar moqmedebs eleqtrokinetikuri potencialze;<br />

b) zrdis eleqtrokinetikur potencials;<br />

g) amcirebs eleqtrokinetikur potencials.<br />

31. helmolc–smoluxovskis gantolebaa<br />

a)<br />

ηU<br />

0 ξ = ; b) U = Hl;<br />

ε εE<br />

0<br />

ηε<br />

U 0<br />

g) ξ = ;<br />

d) f = ε .<br />

ε 0E<br />

δ<br />

32. dispersiul areSi indiferentuli eleqtrolitis <strong>da</strong>matebiT<br />

a) ϕ 0 icvleba, ξ icvleba;<br />

b) ϕ 0 icvleba, ξ ar icvleba;<br />

g) ϕ 0 ar icvleba, ξ icvleba;<br />

d) ϕ 0 ar icvleba, ξ ar icvleba.<br />

51

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