1
1. :
1) m, ;
2) v, 3;
3) n, .
2. :
1) ( ) , / 3,
ρ = m / v; (1)
2) ( ) , 3/ ,
vm = v / m = 1/ ρ. (2)
3) () , / ,
= m / n. (3)
4) , 3/ ,
Vn = v / n. (4)
:
= ρ / vm; (5)
= ρ / Vn. (6)
:
= Σ iyi, (7)
i i- ; yi i- .
:
= Σ ii, (8)
i - i- , t ():
i = 60 + 0,3 t + 0,001 t 2 ; (9)
i - i- .
, ( ).
, , .
:
():
= 273,15 (0 );
= 760 . . (101 325 );
():
= 293,15 (20 );
= 760 . . (101 325 );
():
= 288,15 (15 );
= 760 . . (101 325 );
;
.
, - .
:
- V = 22,414 3/;
- V = 24,055 .3/;
- V = 23,664 3/.
-
V = VPZ / ;
V = VPZ / ; (10)
V = VPZ / .
Z . Z = 1. :
-
= / = , (11)
; ρ
- :
; (12)
.
:
- 0 ≤ ≤ 3,8 1,17 ≤ <2
|
|
, (13)
- 0 ≤ ≤ 1,45 1,05 ≤ ≤ 1,17
, (14)
- 1,45 ≤ ≤ 4,0 1,05 ≤ ≤ 1,17
. (15)
:
- ρ = / V;
- ρ = / V; (16)
- ρ = / V;
- ρ = ρP /Z
ρ = ρP /Z
:
- , V = / ρ; (17)
- V = V b b bt, (18)
b = 1+ ρ /400; (19)
b = 1 β ( ); (20)
bt = 1 + βt ( ); (21)
= α. (22)
:
ρ = / V . (23)