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        1. ijW(xu)(sh)(yn)dȤСM̽ڌ(sh)(yn)ƂCl2^(gu)ˮHCl]l(f)(li)ͬr(sh)CȚijЩ|(zh)ͬW(xu)O(sh)Ӌ(j)ˆDʾČ(sh)(yn)bã֧õF_(ti)ʡԣҪش(wn)}

          1з,ƵȚ_M          
          M(fi)nO2͝}Ϲ 
          KMnO4͝} c͝} K2Cr2O7͝} 

          A٢ڢ B٢ڢ
          2ú02 mol HClĝ}cMnO2(yng)ȡCl2ƵõCl2we(bio)(zhn)r£С112 Lԭ                                              
          3bB           F(xin)                 
          bCDF(xin)IJͬF(xin)f(shu)Ć(wn)}            
          bE                                     
          Ŀǰ҇(gu)ˮҪȡͨȚƯ׷ۻƯ׾
          1 Ư׷ۻƯ׾L(zhng)ڷڿ՚Е(hu)׃|(zh)ʧЧ仯W(xu)ʽ__________________
          2Ŀǰ҇(gu)Vý(jng)^(gu)՚ϡጵȚ⣬ͨйwc(NaClO2)(ni)
          ƵClO2@һ(yng)ĻW(xu)ʽǣ_________________________________________

          1D 2}S(yng)M(jn)НuK׃?yu)ϡ}(yng)ٮa(chn)Ț
          3Cˮa(chn) ɫw׃{(ln)ɫ
          Țo(w)ƯȚcˮ(yng)a(chn)ĴƯ
          Ț
          1Ca(ClO)2+CO2+H2O=CaCO3+2HClO
          2Cl2+2NaClO2=2ClO2+2NaCl

          ԇ}1MnO2KMnO4NaClO3K2Cr2O7Џ(qing)c}ᷴ(yng)Cl2D(xing)_
          2}S(yng)M(jn)НuK׃?yu)ϡ}ᣬ(yng)ٮa(chn)ȚHCl02molɵCl2С005molС112L
          3bBʢПo(w)ˮ~ÞCˮĴF(xin)飺ɫw׃{(ln)ɫ
          bDEą^(q)eڲlǷڝ(rn)IJlУȚcˮ(yng)ɴ@ɂ(g)bf(shu)ˡȚo(w)ƯƯԡ
          Ҫz(yn)HCl]l(f)(li)ҪȥCl2bEǣȚ⡣
          Ư׷L(zhng)ڷڿ՚Ca(ClO)2cCO2H2O(yng)HClOHClOֽʹƯ׷ʧЧ
          Cl2NaClO2е+3r(ji)ClClO2ƽɵûW(xu)ʽ
          c(din)}Țȡ|(zh)W(xu)ʽĕ(sh)(xi)

          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) (li)Դ (sh)(yn)}

          ijW(xu)n(dng)СMڌ(sh)(yn)O(sh)Ӌ(j)DʾČ(sh)(yn)bM(jn)СĴ߻(sh)(yn)

          1A̎ǚwl(f)bAõԇֻ܏|(zh)x
          @̼@̼@Ȼ@ʯޚc
          Aȡwr(sh)ֻһNˎƷtԓˎƷ_________x(xing)̖(ho)ֻһNˎƷȡr(sh)Dпհ̎x(yng)_(ki)________ xЃx̖(ho)̶bʡԣ

          2ԓba(b)Ȼһȱԇİȫch(hun)ĽǶȁ(li)](du)ԓbM(jn)иM(jn)
          _______________________________________________________________;
          _______________________________________________________________
          3ոM(jn)bM(jn)Ќ(sh)(yn)Ո(qng)†(wn)}
          bB__________________________________________________
          ڌ(xi)Cаl(f)(yng)ĻW(xu)ʽ ________________________________
          AB̎ԇtbDп^쵽Č(sh)(yn)F(xin)_________________

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ (sh)(yn)}

          ijdȤСMO(sh)Ӌ(j)M(jn)Œ(sh)(yn)(li)̽Cl2Ư׷۵Ƃ估P(gun)|(zh)
          1(sh)(yn)ҔMbƂ#Ț⣬Ո(qng)՚w(dng)ķ?q)xM(jn)Bӣ
          HVƿеԇ

          2(xi)I(y)ȚʯȡƯ׷۵ĻW(xu)(yng)ʽ

          ijW(xu)O(sh)Ӌ(j)Œ(sh)(yn)M(jn)һ̽SO2cƯ۾ķ(yng)


          F(xin)
          ȡ4 gƯ۾w100 mLˮ
          ֹwܽ⣬Һɫ
          ^(gu)Vy(c)Ư۾ҺpH
          pHԇ׃{(ln)s12ɫ

          A
          .ҺϷF(xin)F
          .ԺF(xin)Һ׃?yu)SGɫ
          .Ժa(chn)ɫSGɫȥ
           
          3pHԇɫ׃f(shu)Ư۾Һе|(zh)
          4ԓͬW(xu)Ɯy(c)F(xin)iF}СҺγM(jn)Œ(sh)(yn)M(jn)һ(yn)C
          aÝ(rn)ĵ⻯⛵ԇz(yn)Fo(w)׃
          bѼFữAgNO3Һz(yn)a(chn)ɫ
          (sh)(yn)aĿ
          5F(xin)Һ׃?yu)SGɫĿԭSҺԵ(qing)Ư۾ijЩɷ֮gl(f)(yng)Ո(qng)?jin)O(sh)Ӌ(j)(sh)(yn)M(jn)һ_J(rn)@Nԣ
          
          6ûW(xu)ʽጬF(xin)SGɫȥԭz(yn)ɫҺǷķǣ           

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ (sh)(yn)}

          cNaNO2¶ڿ՚Е(hu)cⷴ(yng)cwSƷȾɫƯࡢa(chn)zˎI(lng)ЏV(yng)Ҳ~(y)(li)(li)ʳƷȾɫͷжʳƷИI(y)Ї(yn)ơF(xin)ˆDʾxAbʡԣˎƷ̽ccᷴ(yng)wa(chn)ɷ
          ֪NO+NO2+2OH==2NO2+H2O  ښwҺĜضȣNO221棬NO-152

          1˙z(yn)bAɵĚwa(chn)xB򣨰BӣAC                          
          2(yng)ǰ(yng)_(ki)ɊAͨһΕr(sh)g?d)ųbеĿ՚Ŀ             
          3P(gun)]ɊA_(ki)Һ©70%AЮa(chn)tɫw
          ٴ_J(rn)AЮa(chn)ĚwNO(j)ĬF(xin)              
          bE                 
          4Dͨ^(gu)O2tbBаl(f)(yng)ĻW(xu)ʽ           ](mi)bC(du)(sh)(yn)Y(ji)ՓɵӰ                
          5ͨ^(gu)(sh)E̽^(gu)ɵóbAз(yng)ĻW(xu)ʽ            

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ (sh)(yn)}

          ijdȤСMO(sh)Ӌ(j)ˆD(sh)(yn)bM(jn)Ќ(sh)(yn)

          ̽ȾSO2|(zh)
          1ˌ(sh)F(xin)Gɫh(hun)Ŀ(bio)ܷψDA2A1b        ܡ򡰷񡱣
          2BCDքeڙz(yn)SO2Ư߀ԭԺtBʢԇ        Cз(yng)xӷʽ              Dз(yng)ĻW(xu)ʽ            
          ̽~ƬcH2SO4(yng)Įa(chn)
          (sh)(yn)Y(ji)l(f)F(xin)~Ƭ渽ɫwYϵ֪˺ɫwܺCuOCuSCu2SCuSCu2Sϡ}ڿ՚џD(zhun)Cu2OSO2ԓСMͬW(xu)ռһɫwŒ(sh)(yn)̽ɷ֣

          3EЙz(yn)VϴɃČ(sh)(yn)_____________________________
          4ɫwijɷ________________
          β̎
          ðˮβеSO2ҺпܺOH-SO32-SO42-HSO3-x
          5ˮ^(gu)SO2ķ(yng)xӷʽ                             
          6֪}һˮSO2ҲˮF(xin)Ѓxԇ飺Сԇz^ιܡ^(gu)Vbú͞V2 mol/L}2 mol/LHNO31 mol/LBaCl2Һl mol/LBa(OH)2ҺƷtҺsˮՈ(qng)?jin)O(sh)Ӌ(j)(sh)(yn)CҺдSO32-HSO3-±Č(sh)(yn)A(y)ڬF(xin)ͽY(ji)Փ

          (sh)(yn)
          A(y)ڬF(xin)cY(ji)Փ
          E1ȡmҺСz^ιȡl mol/L BaCl2ҺСμֱ^(gu)
          F(xin)ɫ
          tҺдSO32- SO42-
          E2СеĝҺ^(gu)Vϴ죬mˮѸڞVϵĹw_һС_µĹw                          
                                    
          tҺд SO32-
          E3                                               
                                                    
                                    
          tҺд HSO3-
           

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ (sh)(yn)}

          ijW(xu)УdȤСMO(sh)Ӌ(j)bM(jn)Ќ(sh)(yn)̽ab鏗ɊAӟἰ̶bȥ

          1(yn)C̼ǽԵ(du)(qing)
          BӃx       ˎƷ_(ki)aP(gun)]bȻӟ᣻
          bAеԇ       
          f(shu)̼ķǽԱȹ菊(qing)Č(sh)(yn)F(xin)                       
          2(yn)CSO2ԡ߀ԭԺͨ
          ٴ_(ki)bP(gun)]a(yn)CSO2ԵĻW(xu)ʽ                       
          ^(gu)SO2ͨNaOHҺУxӷʽ                               
          BaCl2ҺПo(w)F(xin)󣬌ֳɃɷքeμҺa(chn)ijĻW(xu)ʽ±(yng)λ

          μӵҺ
          ˮ
          ˮ
          ĻW(xu)ʽ
           
           
           
          (xi)SO2@ʾ߀ԭԲɳxӷʽ                               

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ (sh)(yn)}

          Iἃʯ(Ҫs|(zh)F)̈D

          ҪشІ(wn)}
          1ҪSr(sh)y(c)pHڌ(sh)(yn)pHԇy(c)ҺpHIJ______________________________
          2z(yn)Fe3+ȫFe(OH)3ķ________________________________
          3ɞVҺBõwBҪɷ__________
          IIijW(xu)СMڌ(sh)(yn)Ý~(yng)ȡ̽Ƿ֧ľ̿ȼ䌍(sh)(yn)bÈD£

          1BӸxӿڣ?yn)a________________________fbC________________bDԇ__________________
          2֪̼c(din)ȼl·(yng)ɃɷN|(zh)Ȟ21ğo(w)wtԓ(yng)ĻW(xu)ʽ飺___________________________

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ (sh)(yn)}

          C~cϡᷴ(yng)a(chn)NOijУW(xu)(sh)(yn)СMO(sh)Ӌ(j)һ(g)(sh)(yn)bDʾӟbú͹̶bþȥBһ(g)ýٽz̶ĸ(ni)bK̼}wEһ(g)յsƿFڹ՚pB

          1 (sh)(yn)r(sh)ȌBbʹ̼}cϡ|a(chn)w(dng)C̎a(chn)ɫr(sh)̌Bbʹ֮cϡxԓMW(xu)O(sh)Ӌ(j)˲ĿĞ               
          2A~zϡУobA΢΢ӟbAЮa(chn)o(w)ɫw䷴(yng)ĻW(xu)ʽ                                                        
          3bE_(ki)ʼr(sh)F(xin)\tɫwFEй՚󣬿^쵽ƿE(ni)wɫa(chn)F(xin)ԭ                                                
          4һΕr(sh)gCаɫܽԭ________________________       __
          5bD_________            ___________________________________

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ (sh)(yn)}

          ̽cğ᷀(wn)ԣijоԌW(xu)(x)СMo(w)ˮc^՚ӟܟĹwԇӺˆDʾČ(sh)(yn)bM(jn)Ќ(sh)(yn)Ո(qng)شP(gun)(wn)}

          1Yϣo(w)ˮc^՚ܟᵽ600_(ki)ʼֽҷֽa(chn)ֻcһNwӟضȵ600swԇоμϡ}ڵμϡ}(g)^(gu)HSO3-|(zh)׃څ(sh)_(ki)_______________
          2ӟضȞ700swԇоμϡ}^쵽ƿгF(xin)Sɫдݮa(chn)t(yng)ɵSɫxӷʽ_(ki)_________˕r(sh)BCbп^쵽ĬF(xin)_(ki)_____________________
          3ڣ2еμ}󣬟ƿ?j)?ni)Cl-߀һN^xӣX_(ki)__________z(yn)ԓxӣXȡwԇˮҺ˼ٹwԇӵܽɲȡ____________ʩǙz(yn)xӣXăɷN(sh)(yn)J(rn)ķ______סҡ
          ףȡԇҺԇȼϡHNO3ټBaCl2ҺаɫɣCԓxӴ
          ңȡԇҺԇУȼϡHClټBaCl2ҺаɫCԓxӴڡ
          4(xi)Na2SO3wӟᵽ600ϷֽĻW(xu)ʽ____________

          鿴𰸺ͽ>>

          ͬ(x)(c)