???????? ?????

???????????, ????? ???????? ????
???? ??????? ?? ????? ???? ????? ? ?????????? ??????? ???????? ???

???????? ????? ( ??????? ????? ??????? ??????) ??? ???? ??????????? ??????? ????? ?? ??? ??????? ???? ???? ??????? ????????? ???????? ????? ???????? ??????? ???? ?????? ?????? ???:

????? ???? ????????? ???? ???? ??????? ????? ???????? ??? ?????????? ??????????? [?]

??????,  : [??? P ?????]???

??, :

[?????, V = ??????? ????? ,

T = ?????????

??? K ??? ?????? ]

??????? ????????? ?????? ???? ??????? ????? ??????? ?????? ????? ????? ????? ??????????? ???? ???????? ????? ???? ???? ??????? ?????? ???? ????:

???????? ?????? ?? ????????? ??????? ???? ???? ??????? ????? ???????? ???? ?????? ????? ???????? ??? ????? ?? ?? :

????? ???? ????????? ???? ???? ??????? ?????? 1° ????????? ?????? ?? ????? ???? 0° ????????? ???????? ?? ????? ??? ?? ????? ??? ??? 1/273 ??? ???????? ?????? ?? ????? ?????

??????,

??? ???,????? ???? ? ????????? ?????? ???? ??????? 0°C ???????? ????? V ??? ?????? t°C ?????? ???? ???????? ????? ??? V' ????? ?????? ?? ?????????????,

V'=V(1+t/273)

??? ????? [ ???????? ]

????????? [ ???????? ]

  1. Fullick, P. (????), Physics , Heinemann, ?????? 141?42, ????????   978-0-435-57078-1   .