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        1. ijW(xu)(sh)(yn)dȤСMڡ̽u؆|(zh)ԡϵЌ(sh)(yn)^쵽һЩF(xin)󣬲a(chn)P(gun)˼
          (1)ʢKIҺԇеμˮҺSɫ^m(x)ԇеμˮʎҺu׃\׃ɟo(w)ɫ(xi)ƽҺSɫ׃ɟo(w)ɫĻW(xu)(yng)ʽ(ϵ(sh)1(xi))

          (2)KIҺQKBrҺμˮҺʳSɫμˮ^(gu)ɫ](mi)׃tCl2HIO3HBrO3ɏ(qing)                           
          (3)C|(zh)ԏ(qing)Fe3+ϡȻFҺ12ˮʎҺSɫCSɫҺFe3+Ĵ|(zh)ɫ£(yng)(dng)ȡa(b)䌍(sh)(yn)                                          
          (4)100 mL FeBr2Һͨ2.24 L Cl2(bio)(zhn)rҺ1/3BrɆ|(zh)Br2tԭFeBr2ҺFeBr2|(zh)Ȟ                
          (1)I2 + 5Cl2 + 6H2O2HIO3 + 10HCl
          (2)HBrO3>Cl2>HIO3                       
          (3)ȡҺеμKSCNҺҺ׃Ѫtɫtf(shu)Fe3+ҲñȻ̼ȡ(sh)(yn)
          (4)1.2mol/L
          ԣa(chn)
          1KIȚ|(zh)õSɫĵˮCl22I=2ClI(xin)2
          ^m(x)μˮⱻKIO3Țֻܱ߀ԭȳʡ1r(ji)HClI2 + 5Cl2 + 6H2O=2HIO3 + 10HCl
          ʽɵóԣCl2>HIO3
          2KBrȚ|(zh)õSɫˮCl22Br=2ClBr2ȚⲢ܌|(zh)^m(x)HBrO3ķf(shu)HBrO3>Cl2CϿ֪ԣHBrO3>Cl2>HIO3
          3Ɍ\GɫFe2SɫFe32Fe2Br2=2Br2Fe3|(zh)ˮгʬF(xin)ɫҲdzӽSɫṩϡȻFҺʽl(f)tҺFe3ͨ^(gu)KSCNҺ(li)z(yn)ЙC(j)Һ(li)ȡ^ЙC(j)ӵɫҲжҺǷ߀|(zh)
          4֪߀ԭFe2>BrȚFe2Br
          O(sh)FeBr2|(zh)amolӵĵʧغ֪a+2a/3=a=0.12mol
          ԭFeBr2ҺFeBr2|(zh)Ȟ1.2mol/L
          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) (li)ԴԔ x}

          ijУоԌW(xu)(x)СMO(sh)Ӌ(j)Œ(sh)(yn)E(li)ȡ⣺
          ټH2O2ڌɻмˮ?dng)ۼCC14ʎ^(gu)V÷Һ©ҺIJ?yn)?nbsp;      
          Aڡܡ١ۡBڡ١ۡܡ
          Cۡ١ڡݡD١ۡݡڡ

          鿴𰸺ͽ>>

          ĿлW(xu) (li)ԴԔ (sh)(yn)}

          12֣ijW(xu)ڌ(sh)(yn)Ҝy(c)һδ֪ȵϡ},֪25mlc(bio)(zhn)Һμ0.2mol/LҺPH׃Dʾ

          1ԓcҺ|(zh)Ȟ        mol.L1
          2Bc(din)a     12.5ml(><="" )
          3100 mL NaOH(bio)(zhn)ҺxбP(pn)ƽz^ι߀Ҫ                 
          4          ȡ20.00 mLy(c)ϡ}ҺFƿμ23ηָ̪ʾNaOH(bio)(zhn)ҺM(jn)еζ˜pС(sh)(yn)`ԓͬW(xu)һM(jn)Ό(sh)(yn)O(sh)ÿȡϡ}we20.00 mLΌ(sh)(yn)Y(ji)ӛ£
          (sh)(yn)Δ(sh)
          һ
          ڶ

          NaOHҺwe/mL
          19.00
          23.00
          23.02
          ԓ}ĝȼs_(ki)__________________ (λЧ(sh))
          ζ_(d)Kc(din)Ę(bio)־                                             

          鿴𰸺ͽ>>

          ĿлW(xu) (li)ԴԔ }

          12֣ijоԌW(xu)(x)СMֳּg(sh)̽(qing)AͲͬкͷ(yng)^(gu)£
          (1)(sh)(yn)E
          ٷքeƝȾ0.1molL-1NaOHHC1CH3 C00HH3PO4Һ^(gu)õIJxПƿ(x)ƿ________
          Fƿм10mL0.1 molL-1HC125.00mL____ʽAʽζм0.1 molL-1NaOHBӔ(sh)(j)ɼpH
          FƿеNaOHӽNaOHr(sh)pμٶx(sh)(wn)ٵһNaOH
          ܴ惦(ch)Ӌ(j)C(j)LƵpH׃D0.1 molL-1CH3 C00HH3 P04ҺHC1؏(f)ڡܵIJ
          (2)Y(ji)20r(sh)NaOHքeζHC1CH3 C00HH3 P04pH׃

          (j)شІ(wn)}
          20r(sh)Nď(qing)            
          ڵζ_(ki)ʼ׃}ԭ                     
          ۴ǡк͕r(sh)pH8ԭ                
          J(rn)ǰIJENaOHζǷ   СС

          鿴𰸺ͽ>>

          ĿлW(xu) (li)ԴԔ (sh)(yn)}

          16֣F(xin)Œ(sh)(yn)bù(sh)(yn)r(sh)xʹá

          1Cuᷴ͝(yng)ƂN(xio)O2^(gu)ҺMnO2ȡO2(j)(yng)ԭ푪(yng)x___________bã̖(ho)ABCx
          2ijͬW(xu)O(sh)Ӌ(j)ķNƂN(xio)H3ķ_________̖(ho)

          3ʯʯ͝}ᷴ(yng)ȡCO2wxăxwҷBB?yn)_(ki)_____________G___________________
          ̼cҺȥ]l(f)HCl(yu)ˮHClԭ_____________________
          ____________________________________________________
          4ijСM̽Agcᷴ(yng)^(gu)пܮa(chn)NOO(sh)Ӌ(j)һB?yn)DHIKČ(sh)(yn)b
          ٙz(yn)@һbÚԵķ________________________________________________
          __________________________________________________________________________
          ڷ(yng)_(ki)ʼǰͨN2Ŀ______________________________________________
          ۷(yng)Y(ji)HƿҺwe100mLȡ25.00mLҺԷָ̪ʾ0.1000molL1NaOHҺM(jn)еζɴεζȥNaOHҺweքe16.98mL17.0.2mLtԓƿ|(zh)Ȟ_(ki)________________
          (sh)(yn)y(c)NOwe95.2mLɘ(bio)(zhn)rՈ(qng)ͨ^(gu)(sh)(j)f(shu)Agcᷴ(yng)^(gu)ǷNOa(chn)____________________________________________________
          ___________________________________________________________________________

          鿴𰸺ͽ>>

          ĿлW(xu) (li)ԴԔ (sh)(yn)}

          5֣ij(sh)(yn)СMbã̶ֹbԣƂ䵪}(Ca3N2)̽䌍(sh)(yn)ʽ

          1DBӺÌ(sh)(yn)bzbõĚԵķ
          2(yng)^(gu)ĩˌ(do)ܱʼKԇAˮУĿ
          3Ƃ䵪}IJEǢٴ_(ki)KͨN2c(din)ȼƾM(jn)з(yng)
          ۷(yng)Y(ji)ܲbȡa(chn)
          4(sh)(j)ӛ£
          ֱ|(zh)m0/g
          ֱc}|(zh)m1/g
          ֱca(chn)|(zh)m2/g
          14.80
          15.08
          15.15
          Ӌ(j)õ(sh)(yn)ʽCaxN2x
          ͨN2лO2Ո(qng)^xc3ĴСoД(j)

          鿴𰸺ͽ>>

          ĿлW(xu) (li)ԴԔ (sh)(yn)}

          15֣҃ͬW(xu)̽SO2c^ď(qing)}ܷ񷴑(yng)ɰɫBaSO3ˆDʾbM(jn)Ќ(sh)(yn)AbúAмӟbљz(yn)

          (sh)(yn)ͬF(xin)

          F(xin)
          P(gun)]ɊAμһӟ
          AаF~Ƭa(chn)
          BКða(chn)ɫ
          CЮa(chn)ɫҺϷ@\ɫuʧ
          _(ki)ɊAͨN2,ֹͣӟһΕr(sh)gP(gun)]
                       ___________________
          BCзքeȡɫϡ}
          δl(f)F(xin)ɫܽ
          1A з(yng)ĻW(xu)ʽ_________________
          2Cаɫ__________________ԓɱSO2___________ԡ
          3CҺϷɜ\ɫwĻW(xu)ʽ_____________________
          4Bвϡ}ija(chn)ԭJ(rn)ǿ՚гɷֹͬãJ(rn)ֻаFc(yng)
          ٞC(sh)Ե^c(din)ԭ(sh)(yn)A(ch)ϣԭв֮ǰһԓ_____________;
          ABgϴƿDDʢŵԇ_____________
          M(jn)Ќ(sh)(yn)BЬF(xin)

          ɫ

          ɫ
          z(yn)ɫl(f)F(xin)ϡ}Y(ji)xӷʽጌ(sh)(yn)F(xin)ͬԭ_____
          5ϲ4ЃͬW(xu)ķM(jn)ԇ(yn)BПo(w)CЮa(chn)ɫɴ˵óĽY(ji)Փ_____________

          鿴𰸺ͽ>>

          ĿлW(xu) (li)ԴԔ (sh)(yn)}

          I4֣̽ӺҴuϚԭӵĻԣ҃λͬW(xu)քeO(sh)Ӌ(j)¼҃ɷ
          ף(sh)(yn)1ȡo(w)ˮԇУc
          (sh)(yn)2ȡ3mLo(w)ˮԇУքe|(zh)ıӺҴͶСͬcK
          ң
          ȡ|(zh)ıӺҴԇ60ˮԡӟۻͬСһСKc(֪ӵܶȞ1.07g/mL)
          (1)O(sh)Ӌ(j)(sh)(yn)1Ŀ                              
          (2)^쵽ҴcܿcҴ(yng)a(chn)wҺֳڱУcKұa(chn)ɫҸɫҸM(mn)Һ
          ٌ(sh)(yn)^쵽İɫҸ           
          ڱҺccķ(yng)ʲo(w)ˮҴccķ(yng)죬ԭ
          ____________
          II12֣ij(sh)(yn)СMbM(jn)Ҵ߻Č(sh)(yn)

          1(sh)(yn)^(gu)~W(wng)F(xin)ɫͼtɫĬF(xin)Ո(qng)(xi)(yng)ĻW(xu)ʽ
                                                                                  
          2׺҃ɂ(g)ˮԡòͬ׵          ҵ                 
          3(yng)Y(ji)Ҫz(yn)aҴ߻ɼ            Һӟ(xi)ԓ(yng)W(xu)ʽ                                                      
          4ԇaռҺwɫʯԇz(yn)ԇ@tɫf(shu)Һw߀                 Ҫȥԓ|(zh)ڻҺм            (xi)ĸ
          ᣮȻcҺb c̼cҺdȻ̼
          Ȼͨ^(gu)ԇ(yn)Q(chng)ɳȥ

          鿴𰸺ͽ>>

          ĿлW(xu) (li)ԴԔ (sh)(yn)}

          15֣ѩ(ni)һ(g)С挑(xi)ҪɷʯҡҌ(du)P(gun)(wn)}M(jn)P(gun)̽
          1(wn)}1ʲôʯңCaOûW(xu)ʽʾ        
          2֌(du)һϵ̽@^P(gun)(sh)(yn)£
          (wn)}c
          (sh)(yn)E
          (sh)(yn)F(xin)
          (sh)(yn)Y(ji)Փ
          (wn)}2Се|(zh)
          ܷ^m(x)
          ȡСйwmˮ|
           


          (wn)}3Ҳ׃|(zh)|(zh)̼}ԓ(yn)CҵIJ
                
           
           ԓƷ̼}
            3(wn)}4Ʒ̼}ĺijͬW(xu)M(jn)Ќ(sh)(yn)}ܽԓƷÚwNaOHҺ՚w(j)NaOHҺӋ(j)ԓƷĺ(sh)(yn)^(gu)ȡԓƷ|(zh)10.0g
          (sh)(yn)bDʾ
          .
          AܽԓƷbќ(zhn)L(zhng)i©pz(do)ܽ߀ҪČ(sh)(yn)x                                   
          Aаl(f)(yng)ĻW(xu)ʽ                               
          یҺCйӵ¶˸ijɾж׵(DеD)ߌ(sh)(yn)Ĝ(zhn)_                                                   
          ܮ(dng)M(jn)(sh)(yn)bòM(jn)_Ԝ(zhn)_y(c)ƷĺO(sh)ɚw](mi)Гpʧȫգ˕r(sh)Cbڌ(sh)(yn)ǰ|(zh)3.6gtԓƷĺ       

          鿴𰸺ͽ>>

          ͬ(x)(c)