【三维设计?020届高三化学二轮三轮总复?重点突破全程综合性评?- 百度文库

2026/4/23 13:49:14

APCl2ӦPCl3ȻѧʽΪ2P(s)3Cl2(g)===2PCl3(g) H306 kJ/mol

BPCl5ֽPCl3Cl2ȻѧʽΪPCl5(g)===PCl3(g)Cl2(g)H93 kJ/mol

CPCl2Ӧ1 mol PCl3ĦH306 kJ/mol DPCl2Ӧ1 mol PCl5ĦH399 kJ/mol

AЦHӦΪ612 kJ/molBзӦΪȷӦHӦΪ93 kJ/mol. 𰸣D

14顢ҴȼʱĻѧֱתΪܵװýȼϵأȼϵصĻΪ缫ʡȼϺֵʿɸߴ80%ȾҲ٣йȼϵص˵( )

AȼϵصĸӦ顢Ҵ

Bȼϵسںԭ֮һǸõصIJΪˮ֮ɹԱʹ

CҴȼϵصĵʳKOHõصĸӦΪC2H5OH12e===2CO23H2O DȼϵصӦΪO22H2O4e===4OH

ȼϵУȼϱAȷȼյIJֻˮBȻȷCҪǵʵӰ죬ʸӦΪC2H5OH16OH12e===2CO311H2OӦΪO22H2O4e===4OHطӦΪC2H5OH3O24OH===2CO35H2OCDȷ

𰸣C

154ֻҺֱɵ0.1 mol/L2Һ϶ɣCH3COONaNa2CO3CH3COONaNaClCH3COONaNaOHCH3COONaHCl.c(CH3COO)ȷ( )

Aۣ٣ڣ Bۣڣ٣ Cܣڣ٣

Dܣڣۣ

2

2

2

NaOHǿCH3COOˮǿңǢˮʼԵCO3NaClӰCH3COOˮ⣻зӦCH3COOHCH3COOŨȼСʴѡA.

𰸣A

16ijNaOHҺͨCO2ҺMCO2ͨIJͬҺMҲͬMμᣬV(CO2)V(HCl)Ĺϵͼʾ(2)(3)(4)ͼзֱOAABOAABOAABзжϲȷ(CO2ܽ)( )

AMֻһʵ(1)(3) BMʵ(2)(4)

C(2)ͼʾMеΪNaHCO3Na2CO3 D(4)ͼʾMc(NaOH)>c(Na2CO3)

NaOHҺCO2ʵijɷNa2CO3NaHCO3Na2CO3NaHCO3NaOHNa2CO3.ͼ(1)ӦNaHCO3ͼ(2)ӦNa2CO3NaHCO3ΪOAABΪNaOHNa2CO3ӦOAABӦͼ(4)ҶŨûбȻϵOAABΪNa2CO3Ӧͼ(3)

𰸣D

ѡ(6С⣬52)

17(8)ԪABCDEFԭABCDEFΪԪأBA111213γɶֳCDڣDFԪλͬһ壻DE1112γֳ

(1)ABγһ򵥵ֱͷӣṹʽ____________________ (2)ADFԪγɵ˫ӣҺзӦӷʽΪ________________________

(3)EFγɵĻĵʽΪ________________________ûˮҺԼԣԭ(ӷʽʾ)______________________________öԵ缫ûˮҺʱйӦѧʽΪ______________________________________

֪ABCDEFԪطֱHCNO NaS. 𰸣(1)HCCH (2)HSOHDSH2O

22

?(3)Na[ ]Na SH2O?HSOH

2

Na2S2H2O===== 2NaOHH2S

18(8)̲оͼװýйʵƱʼ飮

(1)밴Ҫ±ո

CDʵ ѡõ(ĸ) ʢԼ() Na2CO3NaHCO3 ͭŨᷴӦ Ʊ (2)ʵ˵ȷ________(ĸ) ACuŨᷴӦʱװDԹܿմмҺ޻ BCuŨᷴӦҺֺܳɫ CƱʱװC͹ܿԷ DBװÿƱ

Na2CO3NaHCO3üȵķֽʹʯˮǵΪNaHCO3ѡõBDɴʵ飮ͭŨᷴӦǹҺȵķӦɵĶʹƷҺɫѡõADɴʵ飮ƱҺҺȵķӦCװ÷ ѡõACɴʵ飮

𰸣(1)

(2)ACD

19(8)ȼҵǸߺܲҵһֽȼϵϵ¹տԽ()30%ϣֹУϵĴתϵͼʾеĵ缫δõĤֻͨ

AC ʯˮ ƷҺ BD AD ̼Һ Һ Һɫȥ ϲ͸״Һζ CDе

ͼXYֱ________________(ѧʽ)Ƚͼʾa%b%ĴС______________

ڷֱдȼϵBϷĵ缫Ӧ____________________ _________________________________________________________________

_____________________________________________________________________ ƵҪ()֮(д2)_________________________________ ____________________________________________________.

ͻƿBȼϵߣͨһΪ(ԭӦ)ô߱ȻͨH2YΪH2 תݵⱥʳˮĻѧʽ֪Ψһδ֪ľXȻΪCl2ˣAеNaOHȼϵٳO24e2H2O===4OH֪NaOHŨ

𰸣Cl2 H2 a%Сb% O24e2H2O===4OH H22e2OH===2H2O ȼϵؿԲĵĵܣ߲ҺŨȣܺ(Ҳ)

20(8)һɫҺпܺFeAlFeMgCuNH4KCO3SO4ӵļ֣Ϊɷ֣ȡҺֱĸʵ飬йͼʾ

2

3

3

2

2

2

2

ڢ۸ʵУɰɫNaOHͼʾ໥ϵݴ˿֪

(1)ԭҺһڵ________________________________________ (2)ΪҺһڵӵҪһֳܽΪ________________________________________________(дѧʽ) .


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