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Fڵλã(y) > ߿ > ߿֪Rc(din) > ߿W(xu)֪Rc(din) > һW(xu)Yc(din)߿}--ӵ_

һW(xu)Yc(din)߿}--ӵ_

(li)ԴW(wng)j(lu ) 2009-10-12 08:58:00

߿ һ W(xu)]

c(din)߿}--ӵ_

һ(li)}ͳx}ʽFW(xu)e`Žc(din)

1 ˮҺB(ti)

2 ϡКw?jin)ԭӷӣ?/p>

3 SO3ҺB(ti)̑B(ti)

4 NO2cN2O4ƽ

5 wweע˜ʠr²22 4 L

6ǚwЙCﲻҪ˜ʠrėl

 7ԭ򔵮ԭ|(zh)ԭ|(zh)|(zh)



1ONAʾӵ_Д_                      

A  س11.2 LԭӔNA  03V|W(xu)

B  1.8 g xкеӔNA

C  س48 g O3еԭӔ3NA

D  2.4 gV׃?yu)Vxӕr(sh)ʧȥӔ0.1 NA

2NAʾӵ_f(shu)_                       

A  53 g̼cкNA(g)

B  0.1 mol OHNA(g)

C  1.8 gˮD2OкNA(g)

D  ˜ʠr11.2 LкNA(g)ԭ 03ϺW(xu)

3NA鰢ӵ__                                  

A. 80 g@еԭӔ2NA

B. 1 L 1 mol / L}ҺȻӔNA   02ϺW(xu)

C. ˜ʠr11.2 LȻ̼Ӕ0.5 NA

D. ~cķ1 mol~ʧȥӔ2 NA

4NAӵ_f(shu)_                         

A. ȻwĦ|(zh)NAȚӺNA(g)ӵ|(zh)֮

B. س1 mol NO2wcˮNA(g) x 02C

C. 121 g CCl2F2ԭӔ2NA

D. 62 g Na2OˮҺкO2  xӔNA

5NAӵ_f(shu)_                          

A. ȻwĦ|(zh)NAȚӺNA(g)ӵ|(zh)֮

B. س1 mol NO2wcˮNA(g) x 02MCE

C. 121 g CCl2F2ԭӔ2NA

D. 62 g Na2OˮҺкO2  xӔNA

6ONA鰢ӵ_f(shu)_      01ϺW(xu)        

A. ˜ʠrµ22.4 Lȫȼɶ̼Ӕ8 NA

B. 18 gˮкеӔ10 NA

C. 46 g 46 gеԭӔ3 NA

D. 1 L 2mol / LVҺкеxӔ4 NA

 7ONʾӵ_ֵf(shu)_                  

 A  1 mol|(zh)cN(g)ӵ|(zh)   00մ

 B  N(g)ӺN(g)ӵ|(zh)ȵ161

 C  28 gԭӔĿN

 D  ژ˜ʠr0 5 N(g)Țռwes11 2 L

 8f(shu)_(Nʾӵ_ֵ)                        

A  28 gеԭӔĿN

B  4 g}׃}xӕr(sh)ʧȥӔĿ0.1 N

C  1 mol|(zh)cN(g)ӵ|(zh)֮ MCE99 8

D  ˜ʠr22.4 LȲķӔN

 9f(shu)_(Nʾӵ_ֵ)                        

A  28 gеԭӔĿN

B  4 g}׃}xӕr(sh)ʧȥӔĿ0.1 N

C  1 mol|(zh)cN(g)ӵ|(zh)֮   99V|W(xu)

D  ˜ʠr22.4 LȲķӔN

10Oӵ_ķ̖NA˜ʠrijNO2N2ĻϚwm gb(g)tn gԓϚwͬrռģLwe    98ϺW(xu)       

A           B           C           D   

11ӵ_ķ̖NAД_                     

A  1 mol D2O|(zh)Ӕ12 NA         97ϺW(xu)

B  10 gʚԭӔNA

C  0.5 mol|(zh)Xc}ᷴDӔ1.5NA

D  ˜ʠr1 LˮӔ NA  

12f(shu)_(N0ʾӵ_ֵ)                      

    A. ڳس11.2 L N2еķӔ0.5 N0

  B. ڳس1 mol NeеԭӔN0

    C. 71 g Cl2ԭӔ2N0 MCE97 

    D. ͬͬr(sh)ͬweκΚw|(zh)ԭӔͬ

13f(shu)_(N0ʾӵ_ֵ)                       

    A. ˜ʠrϵļͱ22.4 LеķӔN0

    B. ˜ʠr1 LȫȼɚB(ti)a(chn)ķӔ

    C. سُ}ÓQ1 mol H2l(f)DƵӔ2N0

    D. س1 mol⺬еĺӔ4N0 MCE96

14f(shu)_( ʾӵ_ֵ)(MCE95 )               

    A. ڳس11.2 LȚ⺬еķӔ0.5 

    B. ڳس1 mol⺬еԭӔ

    C. 32 gԭӔĿ2

    D. ͬͬr(sh)ͬweκΚw|(zh)ԭӔĿͬ

15O ӵ_f(shu)_(MCE94)             

    A. 2.4 gV׃Vxӕr(sh)ʧȥӔĿ0.1

    B. 2 gԭӔĿ

    C. 251.01×105 Par(sh)11.2 LԭӔĿ

    D. 17 gӔĿ10

16a gijwкеķӔbtc gԓwژ˜ʠrµwe(ʽNA鰢ӵ_)   (MCE93 )                                           

    A.      B.          C.          D. 

 17NAʾӵ_f(shu)_                  

 A  1 mol c߀ԭṩӔNA

 B  ˜ʠr 0101 3 kPa 22 4 LȚԭӔNA

 C  16 gԭӔNA

 D  18 gˮӔ8NA(MCE92 )

 18ONAʾӵ_f(shu)_                      

 A  Ħ|(zh)cNA(g)ӵ|(zh)ڔֵ

 B  NA(g)ӺNA(g)ӵ|(zh)ȵ161

 C  28 gԭӔNA(MCE91)

 D  ژ˜ʠr0 5 NA(g)Țռwe11 2 L

 19ONAӵ_f(shu)_                         

    A. 2.3 gc׃?yu)cxӕr(sh)ʧȥӔ0.1 NA

    B. 18 gˮӔNA(MCE90)

 C   ڳس11 2 LȚԭӔĿNA

    D. 32 gԭӔĿNA

 20ON0鰢ӵ_Ќ0 3 mol / LҺIJ_f(shu)

 A  2 LҺк0 6 N0(g)x(MCE88.һ B31)

 B  1 LҺк0 3 N0(g)x

 C  1 LҺкxӺxӿ0 9 N0

 D  2 LҺxӝȞ1 2 mol / L

 21ON0鰢ӵ_P(gun)0 2 mol / LBa NO3 2ҺIJ_f(shu)

 A  1 LҺ(yng)xӿ0 6 N0

 B  1 LҺк0 2 N0(g) (MCE87. 26)

 C  500 mLҺеBa2+0 2 mol / L

 D  500 mLҺе 0 2 mol / L

 

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