𰸣A
6𰸼 𰸣D
7𰸼 𰸣C
AߵĦΪ28g/moln=mM֪ͬͬܶȣͬʵͬȣAѡBߵĦΪ28g/moln=mM֪ͬʵͬȣBѡCͬO2N2ĦֱΪ32g/mol28g/molʵͬͬCȷDͬ¶ȡͬѹǿͬO2N2ʵͬͬDѡѡC 㣺鰢٤ɼ
8𰸼 𰸣B
9𰸼 𰸣B
10𰸼 𰸣C
11𰸼 𰸣C
5
12𰸼 𰸣C
13𰸼 𰸣D
14𰸼 𰸣C
15𰸼 𰸣B
ͬ, ACOоֹ, BO2ϸ ˵XܶCOܶͬ, YܶСڵܶ,ͬͬѹ,ܶԷ,XԷΪ28,YԷС32,ȷ
XYԷܶȵԴС,AC; N2ԷΪ28,
CH4ԷСO2Է,Bȷ; XYͬ,ܶȲ
ȷ,ʲȷXYԴС,D
6
7