mebostneoba
mebostneoba
mebostneoba
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SesaZleblobas aZlevs, Sesaferisi koncentraciis xsnaridan amoiRos sakvebi<br />
nivTierebebi.<br />
qimiuri STanTqma aris niadagis unari, calkeuli marilis qimiuri<br />
reaqciis gziT, xsnad an wyalSi Zneladxsnad SenaerTebSi, Seakavos zogierTi<br />
ioni.<br />
fizikur-qimiuri STanTqma anu polaruli STanTqma. STanTqmis am saxes<br />
axasiaTebs xsnarSi myofi molekulebis erTi nawilis mizidva, xolo meore<br />
nawilis ganzidva.<br />
yoveli niadagi Sedgeba sxvadasxva zomis nawilakebisgan, romlebic<br />
Seicaven umaRlesi daqucmacebis anu maRali dispersirebis mdgomareobaSi<br />
myof nawilakebs _ koloidebs.<br />
koloidebis diametri 1 mikronidan 1 milimikronamdea. niadagis koloidebs<br />
yofen organul, mineralur da organul-mineralur nivTierebebad.<br />
organuli nivTierebebi warmodgenilia humusis saxiT (humunis mJavebi,<br />
fulo mJavebi da maTi marilebi)<br />
niadagis mineralur koloidebs warmoadgenen meoreuli (Tixa) mineralebi:<br />
kaoliniti, limoniti da sxva.<br />
niadagis xsnaris reaqcia. niadagis xsnaris reaqcia niadagis nayofierebisa<br />
da gakulturebis xarisxis Zalze mniSvnelovan maCvenebels warmoadgens. is<br />
ganisazRvreba xsnarSi arsebuli wyalbadis ionebisa da hidroqsidionebis<br />
koncentraciiT. niadagis mJavianoba da saerTod reaqcia gamoixateba<br />
H_ionebis sxvadasxva koncentraciiT da misi SefardebiT OH ionebTan.<br />
wyalbadis ionebis koncentracia pirobiTad aRiniSneba PH-iT. amis mixedviT:<br />
neitraluri reaqciis xsnarSi H=OH; PH=7<br />
mJave H>OH; PH
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