宁夏石嘴山市第三中学2019届高三化学四模考试试题(含答? - 百度文库 ر

(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+

CuOZnOĻ߻ͬ¶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.aӦӦĻΪ510kJmol-1 C.bеڢ׶ΪȷӦ,ڢ׶ΪȷӦ

CH3OH(g),

- 5 -

D.bʹô߻󽵵˷ӦĻܺͦH E.b̵ķӦ:ڢ׶>ڢ׶

31Lĺܱаʵ֮1U2COH2,ƽCH3OHڲͬѹǿ¶ȵı仯ͼ1ʾ,ѹǿP2________P1(><=);ƽACȡľʩΪ___ _____cʱCOתΪ___ _____

ڼ׺ܱͬ,м1 mol CO2mol H2,м2mol CO4mol H2,òͬ¶COƽתͼ2ʾ,LMѹǿ:P(M)________2P(L);ƽⳣ:K(M)________K(L)(><=)

4׶ĤΪ缫,ϡΪҺ,һͨCO2е,ƵõܶȾϩ

(LDPE)

ٵʱ,ĵ缫Ӧʽ___ _____

ڹҵ1.410kgLDPE,Ҫ׼״_____ ___LCO2 29.10֣ΪˮݱֲǿԽϹ㣬ΪʵоIJϣͼױʾԽʵоװãͼʾļ24hO2ͷS1S2S3ʾӦͼش

2

1ͼװÿ̽ дأԹõӰ죬λʱ

- 6 -

ı仯ʾ ܹʡ򡰾ʡ 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)ŴһֵŴСͬѧһŮԻߵļͥԱе󣬼¼£

游 ĸ 游 ĸ ĸ ܵ ŮԻ (ոС̡ߣ𡱴)

ݱŴϵͼ

- 7 -

(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2BǦڴ⿨ϰѡĿŷͼڡעĿűͿĿһ£ڴ⿨ѡָλô⡣ͿͿһ֣ÿѧưĵһ֡ 33[ѡ3-3]15֣

1ķͼй˵ȷ ( ) (ȷ𰸱šѡ1

- 8 -