ǰλãҳ > 无机化学思考题和课后习题答案整?1?? - 百度文库
12. һ̬CO2(g)ֵ (1) C(ʯ) + O2(g) CO2(g) (2) CO(g) + 1/2O2(g) CO2(g) (3) C(ʯī) + O2(g) CO2(g)
ΪǸӦ
13. Ӧ:H2(g) + S(g) H2S(g)ĵH2S(g)
14. ֪298.15K,100KPa£Ӧ
ֵǷ
,ΪS(g)ȶ.
N2(g) + 2O2(g) 2NO2(g)
66.36kJmol-1, NO2(g)ıĦΪ (1)-66.336kJmol-1 (3)-33.18kJmol-1 (2)33.18kJmol-1
(4)66.36kJmol-1
ϰ
ҵ(P24~25)
3.5.8.10.13.15.18. 1. Ʊ(HNO3)ķӦ£
4NH3+ 5O2
2NO + O2 2NO2
3NO2 + H2O 2HNO3 + NO
Լÿ1.00ְȡٶ
ʾn(NH3):n(HNO3)=1:2/3. 𰸣2.47ᣩ
4NO + 6H2O
=
2. Ϊ10.0Lոƿڳ¶Ϊ298.15KʱƿѹǿΪ1.0107Pa,Լƿʾ
3. һƿݻ32LѹǿΪ13.2kPa涨ƿѹǿ1.01103kPaʱҪԷ塣ʵ豸ÿ101.325kPa400Lһƿ
mRTpV?nRT?MMpVm??2.9?103gRT죿
⣺ʹõʵΪ
n1p?p1?V??RT
p2V2n?ÿʵΪ2RTƿõΪ
n1n2?9.6d
4. һݻΪ21.2Lװװ24.3105PaԶİȫʱ624ļij췧ͻȻԶˣʸ´϶ȣʾ
pVMpVT???318K?44.90C
nRmR5. ԭϵĿҪ(N2)(O2)(Ar)9.7104Pa-22ּǵһ
ݿⶨеΪ0.780.210.01ռʱ
nip?p
÷ѹʾݵٷѹɣin6. 30£һݻΪ10.0LУO2N2CO2ѹΪ93.3kPaP(O2)Ϊ26.7kPa, CO2ĺΪ5.00g
92ƪĵ