???????????, ????? ???????? ????
???????? ?????
(
??????? ?????
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??????? ?????
??
??? ???????
???? ????
???????
????????? ???????? ????? ???????? ??????? ???? ?????? ?????? ???:
?????
????
????????? ???? ???? ??????? ????? ???????? ??? ?????????? ???????????
[?]
??????, :
[??? P ?????]???
??, :
[?????, V = ???????
?????
,
T =
?????????
??? K ???
??????
]
??????? ????????? ?????? ???? ??????? ????? ??????? ?????? ????? ????? ????? ??????????? ???? ???????? ????? ???? ???? ??????? ?????? ???? ????:
???????? ?????? ?? ????????? ??????? ???? ???? ??????? ????? ???????? ???? ?????? ?????
???????? ??? ????? ?? ?? :
- ????? ???? ????????? ???? ???? ??????? ?????? 1° ????????? ?????? ?? ????? ???? 0° ????????? ???????? ?? ????? ??? ?? ????? ??? ??? 1/273 ??? ???????? ?????? ?? ????? ?????
??????,
- ??? ???,????? ???? ? ????????? ?????? ???? ??????? 0°C ???????? ????? V ??? ?????? t°C ?????? ???? ???????? ????? ??? V' ????? ?????? ?? ?????????????,
V'=V(1+t/273)