, . , - :
lgK=((E0ok-E0) n)/0,059
- ,
0 (ok) 0 (.) ,
n - , ( ).
. ; . () . - -. - : - ( ); ; ; ( , + ͖). ., . r 1 / 298 o r. .. o r , , : 2+ + 2ē 2, 0. .. o r - , . , . .. o r - , , + . .. . - - ... 1. .. . , . . 2. .. . . - - , - .. 3. .. , . ., , ., .
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. -:, , . - , .
. . . , . -.
S . , . , (): (AnBm)=[Am+]n[Bn]m , . : , (), ():AnBm nAm+ + mBn
(AnBm) = (CA+m)n(CBn)m > (AnBm) (AnBm) < (AnBm), . , , , ., : , , , , . -:1. . H2Si3, H2Sn3, HSb3.2. , : KOH, NaOH, Ba(OH)2, Sr(OH)2.3. .) . - BaSO4, SrSO4, PbSO4, PbCl2, PbBr2, PbI2, AgCl, AgBr, AgI, Hg2Cl2, Hg2Cl2, Hg2Br2, Hg2I2.) , Na+, K+, .
, . - , , . .
, . , , . : - . - () , ; - . - . - . - . - , . , () . : K4[Fe(CN)6] Fe3+ Cu2+. , . , , Ag+, Pb2+,Hg22+ . HCl, (AgCl, PbCl, Hg2Cl2) . , .. . :- , ( )- - - (.. ),- ,- .
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