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       ԓ}Ͱ늽|ͷ늽|늽|늽|늽|xƽăɴA|ӳ늽|Ć}؞^̣ҺČxƽҺAԺpH}ˮ⡣Ҫı|ȥJRxx}Ҫץס늽|ͬcͬҎ

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1|yxH+                                        (  B  )

    . CH3COOH      . C2H5OH       . H2O       . C6H5OH  2|ˮ2.Һ܌늣ڷ늽|                                    (  D  )

A. CH3CH2COOH                B. Cl2                   C. NH4HCO3                D. SO2

       3100 mL 6 mol / L H2SO4^\۷һض£˜pMеֲӰɚĿ򷴑мm                 (  BC )

    A. ̼c(w)         B. ˮ         C. Һ         D. @(w)

4һ}^F۷r˜pҲӰɚĿ}мm                                                     (  BD )

A. NaOH(s)        B. H2O        C. NH4Cl(s)        D. CH3COONa(s)(94MCE)

       5100 mLȞ2 mol / L}^\Ƭӿ췴ֲӰɚĿɲõķ                                              (  B  )

       A. m6 mol / L}         B. 딵Ȼ~Һ(00)

       C. msˮ                   D. mȻcҺ

       6ȡpHֵ2}ʹ100 mLքeϡ2ٷքe0.03 g\ۣͬl³ַP_                                    (  BC )

A. c\ų

B. }ʹքec\ųĚһӶ

C. c\ʴ

D. }ʹքec\һӴ

       7ڼןз}ҟзɷNҺwepHȣɟͬr|ȵ\YõĚf_   (  AC )

A. ןз\|ҟз\|

B. ןе^

C. ɟЅӷ\

D. _ʼҟеc(HʼKȼןеc(H

8|C늽|                        (  AD )

A. 1 mol / LҺpHs2

    B. cˮκα

    C. 10 mL 1 mol / Lǡc10 mL 1 mol / L NaOHҺȫ

D. ͬl£ҺČԱȏҺ

       9ŒCˮA                                     (  D  )

A. ˮܸȻFҺɚF(02C)

B. @}ܟ׷ֽ

C. 0.1mol / Lˮʹ̪ԇҺ׃t

D. 0.1mol / LȻ@ҺpHs5

10Дf}Ǐᣬ                    (  AC )

A. pH4}ʹϡጳpH5Һˮ(97Ϻ)

B. }ʹᶼc}cᷴȡ

C. ͬpHֵ}ʹҺзքec}wpHֵ׃

D. ͬpHֵ}ʹքe\raʼٶ

       11ЬFДijǏ                                  (  D  )

AӟԓvҲֽ          BԓԷֽʯʯųCO2(01)

Cԓ԰Al(OH)3ܽ      DԓȞ0.1 mol / LrpH 1

12ЃƿpH2ҺһƿǏᣬһƿFֻʯ̪ԇҺpHԇsˮ]ԇČ򞷽ЄeƿǏ᣺_________________________________________________________

12. ȡweҺsˮϡͬ(100)ȻpHԇքeypHֵpHֵ׃Ǐᡣ(˿2ϡypHֵָpHֵ׃Д_Ľo2֣ϡypHֵδДֻo1mϡጡypHֵДe`Ľo0ДĶo)

13Ì_ijHA늽|ͬWķǣ(01Ϻ)

ף Qȡһ|HA0.l mol / LҺ100 mL

pHԇyԓҺpHֵCHA늽|

ң ֪|ȵHAҺ}ᣬքepHlăɷNҺ100 mL

քeȡ@ɷNҺ10mLˮϡጞ100 mL

ȡͬweăɷNϡҺbɂԇܣͬr뼃ͬ\^FCHA늽|

1ڃɂĵڢٲҪõĶx      

2׷fHA늽|ǜyҺpH   1x

ҷfHA늽|ĬF       x۷֣

abHClҺԇзųH2ʿ

bbHAҺԇзųH2ʿ

cɂԇЮawһӿ졣

3ՈurҷyԌF֮̎Ͳ֮̎                             
                
                                                          

4Ոһ^MеķˎƷҪ

131100 mLƿעδҎĿ۷֣

2bx۷֣

3pHlHAҺyԌF֮̎ڼ\yeͬ

4NaAҺypHֵ7CHA늽|

14һNһԪHAҺмһNAMOHҺД_                                                                       (  D  )

. ĉA^              . ǰcA||

    . ɵ}lˮ        . ҺA-M+|

       16֪һNc(H+)110-3 molLһNc(OH)110-3 molLĉAҺweϺҺԭ                                        (  B  )

    A. ďϡďAҺ         B. ҺϡďAҺ

    C. ȝȵďAҺ         D. һNA}

17pH3ҺpH11ĉAҺweϺҺԣԭ( B  )

AһNA}        BҺ͏AҺ(01V|)

CҺAҺ      DһԪҺһԪAҺ

       18ijˎSβкSO2wһNaOHҺˮԷȾhքe0.1 mol / LNaOHҺͬȵİˮ̎ͬβ⣬ɷNҺwePϵ                                                               (  B  )

       A. NaOHҺweڰˮ          B. NaOHҺweڰˮ

       C. NaOHҺweСڰˮ          D. oД

    19pHֵweͬĴքe̼cҺͬlų̼wwe                                               (  B  )

    A. һӶ            B.            C. ȴ             D. o^

 


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