в
( ) . , 㳿 ' .
, , , . , . . ̳ . , , , , . . , .
-
, (2.1)
ΔH - , /; ΔV - ' 1 , 3/.
ΔH ' . ֳ , ' . , :
1. V >> V.., V. ΔV = V.
2. г , pV = RT.
3. , ΔH = const.
(2.1)
. (2.2)
ΔH R (2.2)
. (2.3)
г (2.3) lnp - . :
.
Δ = −8,314 tg α, α - , .
(2.2) T1 T2
, (2.4)
, .
(2.2) , ʳ
, (2.5)
Δc - .
, Δc , Δ T
Δ = Δ + Δb + Δ2 + const', (2.6)
Δ, Δb, Δ - , const' (2.5).
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, (2.2) p = f(T). (2.6), p
. (2.7)
, , ' ', .