. ( ).
= 1 + 2 + 3 +
, , (1 , 0 ). , . . , , , , , , , , 50 5%. , : , , , 2-3%.
5.3 -. . , ,
v = nst, . , , . , 12 . . 1860 .. , . , [2].
2. . .. . . . 178 . -620. .10.
( 2).
v 2.
2 , , . . , , . , . : (t), () (v). , 2 : 31,0 0, 72,9 94,0 3/.
, ↔, .
-
-
|
|
V = nR. (2)
--
--
(3)
, - , , ,
- , .
. , .
2
, , -, - , , .
817-74 :
, :
CH4 1, C2H6 11, C3H8 21, C4H10 31.
R, 0, . :
CH4 , , R(1+4)+0→ R50;
C2H6 , , R(11+6)+0→R170;
3H8, , R(21 + 8) + 0→R290.
:
4H10 , → R600 → R600.
, 0 . ,
CHF3, → R23.
, . 4- . ,
CHFCl2 , → R21.
, , » . : CF3Br, → R13B1. . , R13B1 1301. R , : , ─ , ─ , ─ .
RC. :
.
1 . :
CH2=CH2, → R1150;
CH2=CHCH3, → R1270;
CH2=CHCH2CH3, () → R1390;
ClCH=CHCl, 1,2- → R1130.
:
, , .. :
CH2FCH2F, 1,2- → R152;
CHF2CH3, 1,1- → R152.
, , , . : R152 - 0, R152, , - 0.
|
|
- :
CH3NH2, → R630;
C2H5NH2, → R631;
C2H5C2H5, → 610;
CH3CH3, → E170;
HCCH3, → 611;
F2F3, → 125 .
:
1) R400. :
R401 (R22-53%, R152 13%, R124 34%);
R401 (R22-61%, R152 11%, R124 28%) ..
2) R500. :
R500 (R12-73,8%, R152-26,2%);
R501 (R22-75%, R12-25%) ..
- , :
R407C FORANE407C, SUVA9000, MackFri-07C ..