1
銆佷粖鏈夋皵浣?/p>
A
鍜屾皵浣?/p>
B
鏋勬垚鐨勬贩鍚堟皵浣擄紝浜屾皵浣撶墿璐ㄧ殑閲忓垎鍒负
n
A
鍜?/p>
n
B
銆?/p>
1
锛?/p>
璇曟眰姝ゆ贩鍚堟皵浣撴懇灏旇川閲?/p>
Mmix
锛?/p>
2
锛?/p>
鑻ョ┖姘旂粍鎴愯繎浼间负
Y
锛?/p>
O2
锛?/p>
锛?/p>
0.21
锛?/p>
Y
锛?/p>
N2
锛?/p>
锛?/p>
0.79
锛岃瘯姹傜┖姘旂殑鎽?
灏旇川閲?/p>
M
锛堢┖姘旓級
瑙ｏ細
锛?/p>
1
锛夌敱浜?/p>
n=
m
M
锛岃姘斾綋
A
銆?/p>
B
鐨勬懇灏旇川閲忓垎鍒负
M
A
涓?/p>
M
B
鍒欐贩鍚堟皵浣撶殑璐ㄩ噺
m
锛?/p>
n
A
M
A
锛?/p>
n
B
M
B
锛?/p>
娣峰悎姘斾綋鐗╄川鐨勯噺
n
锛?/p>
n
A
锛?/p>
n
B
鍒?/p>
Mmix
锛?/p>
m
M
锛?/p>
n
M
n
M
n
B
B
A
A
)
(
飥?/p>
鍗?/p>
Mmix
锛?/p>
Y
A
M
A
+Y
B
M
A
(2)
鍥犱负
M
O2
锛?/p>
32
脳
10
3
Kg/mol
M
N2
锛?/p>
28
脳
10
3
Kg/mol
宸茬煡
Y
锛?/p>
O
2
锛夛紳
0.21
锛?/p>
Y
锛?/p>
N
2
锛夛紳
0.79
锛?/p>
鎵�浠?/p>
M
锛堢┖姘旓級锛?/p>
Y
锛?/p>
O
2
锛?/p>
M
锛?/p>
O
2
锛夛紜
Y
锛?/p>
N
2
锛?/p>
M
锛?/p>
N
2
锛?/p>
锛?/p>
(0.21
脳
32
锛?/p>
0.79
脳
28)
脳
10
-3
锛?/p>
28.85
脳
10
-3
Kg/mol
2
銆佺悊鎯虫皵浣撶姸鎬佹柟绋?/p>
PV=nRT
nT
PV
R
飥?/p>
飪?/p>
锝?/p>
K
mol
m
Pa
飪?/p>
飪?/p>
3
锝?/p>
K
mol
m
m
N
飪?/p>
3
2
锝?/p>
J
1
1
飥?/p>
飥?/p>
飪?/p>
K
mol