,
,
( = 101 /), 300 0.2 /, : 6,06
:
, (), : /
, 1 H2SO4 2 , : 0.5 /
6 34 Ba(NO3)2: 15 %
1 0.05 HCl (..): 1.12
, 300 5 %- HNO3, :15
, : m (H2O) + m ()
. : Na3PO4, Na2SO4, Na2SO3, Na2S
( = 254 /), 50 I2 0.1 /, : 1.27
, ,
1 %-
-
:
: Mg, PO4, Ba
,
- :
, (∆H <0): 2
, : 5%
|
|
|
: /2
5 . 50% ? 5
:
, , : ,
33 → 4 + CO + 2 : v=k
: /(.)
: 0.5/(0.5.)
- ,
-
- -
-
: ΔG>0
, : m (-)∙ ω ()
H2SO3: = ½ ( K 1 lg c (H2SO3))
K (HNO2) = 3.14; K (C3H7COOH) = 4.82; K (HCN) = 9.2. HNO2 C3H7COOH HCN?
, : NH3 10.6, CsOH 12.0, Ca(NO3)2 7.0, HNO2 2.6
KOH CH3COOH?
-
, ,
(CH3)2NH / [(CH3)2NH2]Cl ( (CH3)2NH K + = 10.77):
9.77 11.77
, Cl2/2Cl ( 0 = +1.36 ) :
MnO2+ 4 + +2 e → 22 + Mn2+; 0 = +1.23
:
Δ G > 0
, 250 0.02 NaHCO3, : 0.005
(M = 58.5 /) , 0.2 NaCl 100 , : 11.7 %
: 2 H2O() + 2 Cl2() ⇄ 4 HCl() + O2(), (ΔH > 0)
(∆H < 0) :
1) 2
2) (???)
(/) , 0.05 / KNO3 0.1 / C6H12O6 : 0.2
10 . 50% ? 10
( ) ,
,
,
K > 1, : Δ 0 < ∙Δ S 0
NH4[Fe(SCN)4(H2O)2]: +2; 6
|
|
|
,
, ,
, ,
, : m (p-p)/ ρ (p-p)
-
:
C17H33COONa :
48() + 2() → 410() :
3() ⇄ () + 2(), (ΔH > 0):
,
<,
5 . 50% ? 5
:
, 200 18 %- KOH, : 36
, Δ H > 0 Δ S > 0, :
- 0,03 , :
, ,
3 22() → 66()
, n ()∙ V (p-p)
/2
, 3 0.15 MgSO4, : 0.45
:
, I2/2I ( 0 = +0.54 ) 2 + 4 + +4e → 2 2; 0 = + 1.30
-
- ()
() + 2() ⇄ 3(), (ΔH < 0):
Ca2+ : BaSO4 Ca3(PO4)2
:
|
|
|
, <
,
S () + O2 () → SO2() :
C2H5COONa / C2H5COOH ( K (C2H5COOH) = 4.87): 3.87 5.87
:
: ,
:
1) H2() + C24() ⇄ 26()
2) ()+ 22() ⇄ 3()
, >>pI
NO3 + 4H+ +3 ē → NO + 2H2O ?
, 200 10 %- l2, : 20
() + l2() → COCl2() : v = k c 1 c 2
,
, Cl2/2Cl ( 0 = +1.36 ) MnO2+ 4 + +2 e → 22 + Mn2+; 0 = +1.23
K (PbC2O4) = 4.8×1010; K (PbCO3) = 7.5×1014; K (PbSO4) = 1.6×108. : 
: -
, ,
,
K > 1, : Δ 0 < ∙Δ S 0
, 0.4 AgNO3 80 , : 5 /
, Δ H = 0 Δ S < 0, :
[Co(NH3)6]×[Co(CN)6]: +3; 6 (???)
( 0.3 /) : 0.2 M CaCl2
