, , = 1 + 2 +.. +
, , . , - , , .
: , 11,2 .. 4 2, 14 56 N2.
: - , :
(2) = (m/M)RT/V = (4/2/)8,31273/0,0112 = 4105 ,
() = (14/28/)8,31273/0,0112 = 105 ,
(N2) = (56/28/)8,31273/0,0112 = 4105 .
: = (2) + () + (N2) = 9105
, :
, , , , .
, (Pi) :
- %.
: 2, 1 3 , 21% .
:
2 (2) = 10521%/100% = 0,21105. , - : m(O2) = PVM/RT = (0,211051332/)/8,31273 = 297
: 297 .
, . , .
, : 1 .. , 22,4 ;
1 1 (: 1 - 18 (0,018 ), 1 - 22,4 ) .
, , () .
, 2 + 2 = 22 , , 3 (2 1 2), 2 2. , 3 (22,43=67,2) 2 (22,42=44,8), V> V. , ( ), ( ).
2 + = 2 2 . 1 2. 1 < 2, ( ).