, . DG, < 0. , .
, DG 
[2()] = -228,59 /, DG [lI3 ()] = -313,8 / , , T= 298 = 1,013.105 ,
2() + 
2() = H2(r); (1)
2 1()+3 I2() = 2 1I3(). (2)
( ). . , () , . .
1.
2 S2() + 2() 2 SO3(),
? ?
. :
[S02] = a, [02] = b, [SO3] = .
V = k1 a2b; V = k2 c2.
: [SO2] = , [O2] = b; [S03] = . :
V= k1(3 )2( b) = 27ּk1 a2b; V = k2(3 )2 = 9ּk2 2.
; 
.
, 27 , . S3.
2. , , , 30 700, 2.
. -
; 
.
, 
700 
300 16 .
3.
() + 2() 2() + 2()
850 1. , [] = 3 /, [H2O] = 2 /.
. , () :
V = k1[][2]; V =k2[2][[H2];
, . , [02] = /. /. ( /) H2O ; H2. , (/):
|
|
|
[02] = [H2]p = ; [0] = (3 - ); [2] = (1 - ).
, , :
, [02] = 1,2 /; [2] = 1,2 /; [0]= 3 - 1,2 = 1,8 /; [H2O]p =2 - 1,2 =0,8 /.
4.
l5 () 1() + l2 (); DH=+92,59 .
: ) ; ) ; ) , l5?
. . , , :
) l5 (DH > 0), ;
) l5 ( ), ;
) [PCI5], [13] [Cl2].
101. :
) S() + 2 = SO2(r);
) 2 S2() + 2 = 2 S3().
, ?
102.
N2 + 3 H2 2 N3.
, ?
103. : N2 + 2 = 2NO.
:
[N2] = 0,049 /, [O2] = 0,01 /. , [NO] = 0,005 /.
: [N2] = 0,0465 /; [2] = 0,0075 /.
104. N2 + 2 = 2N. (/) [N2] = 0,80; [2] = 1,5; [N3] = 0,10. , [N2] = 0,5 /.
: [N] = 0,70 /; [2] = 0,60 /.
105. 2 + I2 = 2HI. 0,16. (/): [H2] = 0,04; [I] = 0,05.
[2] = 0,03 /.
: 3,210-4; 1,9210-4.
106. , , , 120 800? γ = 3.
107. , , 60, γ = 2?
108. 
+ Cl2 Cl2 (/) [] = 0,2;
[l] =0,3; [l2] = 1,2. [l]2 [].
|
|
|
: = 20; [l2] = 1,5 /; [0] = 1,4 /.
109. + 2 (/) [] = 0,06; [] = 0,12; [] = 0,216. .
: = 250; [] = 0,276 /; []= 0,552 /.
110. 
+ + D (/) [] = 0,05 [] = 0,02. 0,04. .
: [] = 0,22 /; [] = 0,07 /.
111. N2O,
2 N2 = 2 N2 + 2,
5.10-4. N2O 6,0 /. , 50% N2O.
: 1,8.10-2; 4,5.10-3.
112. 2 + 2. , 2 ? , ?
113. 
+ 2() + 2. , ?
114.
4 1() + 2 2 2() + 2 12()
(/) [H2]p =0,14; [l2] = 0,14; [1] = 0,20; [2] = 0,32. .
: [1] = 0,48 /; [2] =: 0,39 /.
115.
() + H2(r) C2(r) + H2(r),
(/)
[] = 0,004; [2] = 0,064; [2] = 0,016; [H2] = 0,016.
?
: = 1; [2] = 0,08 /; [] = 0,02 /.
116.
() + 2() 2 () + 2()
1. , (/) [] = 0,10; [H2O]ucx = 0,40.
: [C2]p = [H2] = 0,08 /; [] = 0,02 /;
[H2]p = 0,32 /.
117.
N2 + 2 2NH3
0,1. 0,2 0,08 /. .
: [N2]p = 8 /; [H2] = 8,04 /.
118.
2 NO + 2 2N2
(/) [N0]p = 0,2; [O2]p = 0,1; [N02]p =0,1 . NO 2.
: = 2,5; [N0]cx = 0,3 /; [O2] = 0,15 /.
119. N2 + 2 2NH3
N2 + 2 2NO? . .
120. 
[N0]cx [l2] : 2 NO + l2 2 NOC1 0,5 0,2 /. , 20% NO.
: 0,416.
