. 6.1. - |
, AmBn, , (. 6.1). , AmBn , Ax+ By-:
AmBn¯ mAx+ + nBy
1,
( ) .
( , ). , . (KS) ,
() ( ) .
, , , ( , ..).
, , , .
6.1. , 10 1,0×10-3 BaCl2 10 2,0×10-3 KIO3,
: (Ba2+) = 5,0×10-4 /, =1,0×10-3 /.
5,0×10-4 × (1,0×10-3)2 = 5,0×10-10 <
.
.
, , . S (/), [A] = mS, [B] = nS.
6.2. (/) Ba(IO3)2 25 .
.
|
|
7,2×10-4 /
. 6.2. - |
, (. 6.2). (S0).
S = [A] + [AB]
, .
, AgSCN KS = 1,1×10-12, b = 5,6×104
/ ( 5% S).
S0
, KS = 1,4×10-6, Ka = 6,3×10-5.
/ ( 95% S)