(3)ڳȳ˵ԭ___________________ (4)ϴõԼ_______ _____ (5)ҺữȻMnO2Ӧӷʽ
Ϊ Ӧc(Mn)=0.2mol/LһҺpHɷFe3+Mn2+ҺpHķΧΪ [c(Fe)110mol/LʱʾFeѳȫ]
(6)ܷӦӷʽΪ_____ _________ 2815֣CO2COΪҵϳɼ״(CH3OH)ֱ̼Դ,CO2绯ѧԭƱ,ȼٹҵϩ,ִﵽCO2ŷŵĿġ 1CO2H2Ӧϳɼ״ԭΪ:CO2(g)+3H2(g)
CH3OH(g)+H2O(g)Ӧ
3+
-5
3+
2+
CuOZnOĻͬ¶Ⱥʱ,CuOCO2תʺCH3OHʵӰʵ±ʾ: (CuO)/% CH3OHIJ CO2ת 10 25% 10% 20 30% 13% 30 35% 15% 4b 45% 20% 50 50% 35% 60 65% 45% 70 55% 40% 80 53% 35% 90 50% 30% ɱ֪,CuOΪ_____ _____Чѡ 2COH2һ¿ɺϳɼ״,·Ӧ:CO(g)+2H2(g) ַӦı仯ͼabʾ,˵ȷ____ ______ A.ӦĦH=-91kJmol-1 B.aӦӦĻΪ510kJmol-1 C.bеڢΪȷӦ,ڢΪȷӦ
CH3OH(g),
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D.bʹô˷ӦĻܺͦH E.b̵ķӦ:ڢ>ڢ
31Lĺܱаʵ֮1U2COH2,ƽCH3OHڲͬѹǿ¶ȵı仯ͼ1ʾ,ѹǿP2________P1(><=);ƽACȡľʩΪ___ _____cʱCOתΪ___ _____
ڼܱͬ,м1 mol CO2mol H2,м2mol CO4mol H2,òͬ¶COƽתͼ2ʾ,LMѹǿ:P(M)________2P(L);ƽⳣ:K(M)________K(L)(><=)
4ĤΪ缫,ϡΪҺ,һͨCO2е,ƵõܶȾϩ
(LDPE)
ٵʱ,ĵ缫Ӧʽ___ _____
ڹҵ1.410kgLDPE,Ҫ״_____ ___LCO2 29.10֣ΪˮݱֲǿԽϹ㣬ΪʵоIJϣͼױʾԽʵоװãͼʾļ24hO2ͷS1S2S3ʾӦͼش
2
1ͼװÿ̽ дأԹõӰ죬λʱ
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ı仯ʾ ܹʡʡ 2ͼУcʱԭϸ fgҪԭ 3ͼбʾҶն̼ ĸʾ 4ͼУ24h䣬һҹлΪ ôʽʾ
30.10֣ͼΪй̣XYֱʾؽṹʣͼش
(1) ͼXܸʳ̼תΪ嶯Xʾ仡е (2) һʱ䣬ѪŨܱȶҪڸϸYķֽ⣬Y_____õڹ̵ļ ȡ (3) ٷҺܵ______________Ĺͬڡ
(4)мףңȵBϸ𣩡ȵԽͣˣһԿڷ϶ǺȵطɸߵΪ
31.10֣ŴвཡһҪءijУѧϰС鿪չԵؼŴĵ飬ݵش⣺
(1)ŴһֵŴСͬѧһŮԻߵļͥԱе¼£
游 ĸ 游 ĸ ĸ ܵ ŮԻ (ոС̡ߣ𡱴)
ݱŴϵͼ
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(2)ŴŴʽ еŮԻһԽһкĿ______
(3)ͬѧǽһϵ֪Ŵе45λȰһԼı䣬ûĵʺϳֹµģ֪Ȱ(CAACAG)ֹ(UAAUAGUGA)ôûͻ䷢ļԱ仯 ƺϳɵĵȣ²ƺϳɵĵԷ (//)ʹõʵĹɥʧ
(4)оĴŴйأݴеͬѧеIJǻ Ȼֹ۵ھԻļɻĸıģҲ________________쳣____________Ӱɵġ 329֣һСIJԭ̬ϵͳ,ֲAΪʳ桢ֲAΪʳΪʳݵȣֲAơش⣺
(1)ĿϢ̬ϵͳʳ (2)Ȼѡѧ˵ֲAͨ ʵֵġ
(3)̬ϵͳϸëù̬ϵͳɳɷֵĽǶȷ߷ֱ ͷֳΪ______________ ____Լδá
(4)ij˴̬ϵͳһֲ(Ӧ)ԤֲԸ̬ϵͳĶԿܲӰ죺
ѡ:45֡뿼Ӹ3⡢3ѧ⡢2ÿѡһ𣬲2BǦڴϰѡĿŷͼڡעĿűͿĿһ£ڴѡָλô⡣ͿͿһ֣ÿѧưĵһ֡ 33[ѡ3-3]15֣
1ķͼй˵ȷ ( ) (ȷ𰸱šѡ1
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