#标準氣體#
标準氣體制備中常用氣體的摩爾體積
|
序号 |
組分名稱 |
摩爾體積/(L/mol) |
相對分子質量 |
|
1 甲烷 |
CH4 |
22.36 |
16.04 |
|
2、乙烷 |
C2H6 |
22.16 |
30.07 |
|
3、乙烯 |
C2H4 |
22..24 |
28.05 |
|
4、乙炔 |
C2H2 |
22.22 |
26.04 |
|
5、丙烷 |
C3H8 |
22.00 |
44.09 |
|
6、丙烯 |
C3H6 |
21.96 |
42.08 |
|
7、正丁烷 |
n-C4H10 |
21.50 |
58.12 |
|
8、異丁烷 |
i-C5H12 |
21.78 |
58.12 |
|
9、正戊烷 |
n-C5H12 |
20.87 |
72.14 |
|
10、正庚烷 |
n-C7H16 |
22.47 |
100.19 |
|
11、氫 |
H2 |
22.43 |
2.016 |
|
12、空氣 |
Air |
22.40 |
28.96 |
|
13、氮 |
N2 |
22.40 |
28.02 |
|
14、氧 |
O2 |
22.39 |
32.00 |
|
15、水 |
H2O |
23.45 |
18.016 |
|
16、氦 |
He |
22.42 |
4.003 |
|
17、氖 |
Ne |
22.43 |
20.18 |
|
18、氩 |
Ar |
22.39 |
39.95 |
|
19、氪 |
Kr |
23.00 |
83.80 |
|
20、氙 |
Xe |
22.29 |
131.3 |
|
21、氨 |
NH3 |
22.08 |
17.034 |
|
22、一氧化碳 |
CO |
22.40 |
28.01 |
|
23、二氧化碳 |
CO2 |
22.26 |
44.01 |
|
24、氧硫化碳 |
COS |
22.1 |
60.08 |
|
25、硫化氫 |
H2S |
22.14 |
34.086 |
|
26、二氧化硫 |
SO2 |
21.89 |
64.07 |
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