6A(g)+2B(g)ݻΪ2LܱУ·Ӧڲͬ¶£Dʵn(D)ʱtĹϵͼ
C(g)+D(g)1.0molA2.2molB
Իش⣺
(1)800ʱ,05minڣBʾƽӦΪ____________ (2)жϸ÷Ӧﵽѧƽ״̬_______________ aѹǿ bc(A) c2v(B)=v(D) dc(A)=c(C)
(3)1.0molA2.2molBͼݼ800ʱƽⳣK=________÷ӦΪ_______Ӧ(Ȼ),ж______________________________
(4)800ʱijʱ̲ϵиʵ£n(A)=0.9moln(B)=2.0moln(C)=0.9moln(D)=0.9molʱ÷Ӧ________(Ӧ淴Ӧƽ״̬) 7ҵϳɰԭΪ:N2(g)3H2(g)
2NH3(g) H0
2Lܱͨ3molH2ͣmolN2,òͬ¶,NH3IJʱ仯ͼʾ.
й˵ȷ_______________________
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A b㵽cܶ B ﵽƽʱ,2v(H2)3v(NH3) C ƽʱ,ͨƽƶ D ƽⳣ,kakbkc
LT1 ¶ʱ,015minv(H2)___________ mol
min.
֪:˲ʱʱʽvkc3(H2)c(N2),v棽kc2(NH3)(k Ϊʳ,ֻ¶й).¶T1 T2,Ӱٷ ______________(С䡱),k______________k(ڡСڡڡ).T1ʱ,k/k棽__________
8úH2SķɻȿԱֿԴáش⣺
(1)H2SֱӷֽͬʱõԴļзչԶʼʱڷӦгһH2Sһ·Ӧ2H2S(g)
2H2 (g)+S2(g)H2Sȷֽ¶ƽʱͼʾ
ٷӦ2H2S(g)2H2(g)+S2(g)ġH=___________0(><)
ͼAH2SķֽΪ___________(3λЧ)
BѹΪPPaʱӦƽⳣKa=___________Pa(KpΪԷѹʾƽⳣгPĴʽ)
9һָ̼оֻһ̼ԭӵĻ(COCO2CH3OH)ΪԭϺϳһϵлƷĻ
(һ)ҵϣCu2O/ZnO·ӦCO(g)+2H2(g)
CH3OH(g)
(1)2Lܱͨ1molCO(g)2molH2(g)Ӧϳɼ״Ӧn(CH3OH)ʱ(t)¶ȵĹϵͼʾ500ѹ£ͼлӦϵn(CH3OH)ʱ(t)仯ͼ________
6
()CO2H2ڴCu/ZnO¿ɷƽзӦ ӦICO2(g)+3H2(g)ӦIICO2(g)+H2(g)
CH3OH(g)+H2O(g) H1= -48.5kJmol-1 CO(g)+H2O(g) H2= +41.2kJmol-1
(2)CO2H2ʼͶϱΪ1:3ʱ¶ȶCO2ƽתʼ״COIJʵӰͼʾ
ͼ֪¶COҪԭ_____ ͼ֪ȡ״˵¶_____
10ǹҵϩҪ;ȻѧʽΪC3H8(g) ⡣
(1)ⷴӦֱѹǿΪp1p2ʱ鼰ϩƽʵ¶ȱ仯ͼʾ
C3H6(g)+H2(g) Hش
ѹǿp1______p2(><)
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Ϊͬʱ߷ӦʺͷӦƽתʣɲȡĴʩ__________
p1=0.1 MPaʼʱ鷢ӦQӦ¶£ӦƽⳣKp_____(ƽѹƽŨȼ㣬ѹ=ѹʵ)
ں¡ѹܱгⷴӦʼn()/n()ԽƽתԽԭ___________________
11(NOx)ǴҪȾЧȥеNOxǻҪ⡣
1βеNOCOڴȾȥܱг10molCO8molNOӦ,ƽʱNO¶ȡѹǿĹϵͼ
֪T2>T1Ӧ2NO(g)+2CO(g)2N2(g)+2CO2(g)H___0>=<
ѹǿΪ10MPa¶ΪT1£Ӧе20minﵽƽ״̬ʱΪ4LN2Ũȱ仯ʾƽӦvN2)=____¶÷ѹʾƽⳣKp= ___MPa-1(ѹ=ѹʵ)
D㣬ԷӦµͬʱϵѹǿС´ﵽƽ״̬ͼA~G____㡣
2£ʹMܴNH3NOxӦN2һO2NH3NOxĻͨװдMķӦзӦӦͬʱ䣬NOxȥ淴Ӧ¶ȵı仯ͼʾ
50~150淶Χ¶ߣNOxȥѸԭ____
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