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        1. ijУW(xu)dȤСMƂȚO(sh)Ӌb

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          1BӺbbˎƷ֮ǰMеһ헲E____________________
          2A (xQ)ǣ__________________Aןƿ(ni)l(f)(yng)ĻW(xu)ʽ_____________________________________
          3_______׻ңʳ}ˮ_________________________________
          4β̎bã______________նCl2ֹȾ՚⡣
          1zbõĚ
          2Һ©MnO2 4HCl⣩ MnCl2 Cl2 2H2O
          3,ȥCl2еHClw
          4NaOH

          ԇ}1W(xu)bBӺԺbˎƷ֮ǰMеһ헲EǙzbõĚԷֹ©⡣
          2(j)AxĘ(gu)c֪AǷҺ©ԓbÁƂȚģԈAןƿ(ni)l(f)(yng)ĻW(xu)ʽMnO2 4HCl⣩ MnCl2 Cl2 2H2O
          3ڝ}ד]l(f)ɵȚлȻwԱ횳ȥȻڼbʢʳ}ˮÁȥCl2еHClw
          4ȚжSŷԷֹ՚ȾԱÚcҺնCl2ֹȾ՚⡣
          cuԓ}Ǹ߿еijҊ}yȲҪǿW(xu)ҊxԼƂȚϤ˽̶ּB(yng)W(xu)`\ûA(ch)֪RQH}B(yng)W(xu)Ҏ(gu)֔?sh)ČO(sh)Ӌֲ̈́W(xu)ČW(xu)B(yng)
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          ĿлW(xu) ԴԔ }

          ˆDnjƂȚⲢMһϵP(gun)bãAּӟxԣ

          1ƂȚxõˎƷwi͝}tP(gun)xӷ(yng)ʽ                 
          bBʳ}ˮ_________ͬrbBǰȫƿO(jin)yMЕrCǷl(f)Ոl(f)rBеĬF(xin)                                   
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          3O(sh)ӋbDEĿDZ^塢|(zh)ԏDо?f)ȚrԿoɫҺu׃?yu)__________ɫf                                                    
          _bDҺbEУʎ^쵽ĬF(xin)                              
          4bFNaOHҺԇ(yng)xӷʽ                             

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          ĿлW(xu) ԴԔ x}

          ЃɷNȚ⣺úHCl 146 gĝ}cMnO2(yng)87 g MnO2c}ᷴ(yng)õȚ
          AٱȢڶBڱȢٶ CһӶDo^

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          ĿлW(xu) ԴԔ x}

          ˜ʠr2.24LH2Cl2MɵĻϚw(jng)պ󾏾?f)?00ml 1mol/LNaOHҺгַ(yng)yKҺNaClOĝȞ0.1mol/LO(sh)Һwe׃Ҳ]ˮ⣩tԭϚwCl2we֔(sh)飨  
          A55%B60%C65%D70%

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          ĿлW(xu) ԴԔ x}

          CO2NO2SO2ЌW(xu)ҊP(gun)NĔ_ǣ  
          Acˮ(yng)ᣬԶ
          Bǟoɫܶȱȿ՚жw
          C^ŷCO2SO2NO2
          Dڷ(yng)ж

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          ĿлW(xu) ԴԔ }

          ȣClO2һNЧVVȫĚ
          1Ȼc늽ⷨһNɿĹI(y)a(chn)ClO2
          늽ʳ}ˮȳȥеCa2+Mg2+SO42-s|(zh)γsr}ˮȼ^________W(xu)ʽٮa(chn)ټ^Na2CO3NaOHַ(yng)󌢳һVȥ(jng)zyl(f)F(xin)VҺԺһSO42-ԭ___________֪Ksp(BaSO4)= 1.1 10-10 Ksp(BaCO3)= 5.1 10-9

          ԓˇԭ^njʳ}ˮضl늽õcNaClO3c}ᷴ(yng)ClO2
          ˇпõĆ|(zh)____________W(xu)ʽl(f)ClO2ĻW(xu)ʽ___________
          2wS߀ԭClO2һN·ԭǣwSˮõKa(chn)DcNaClO3(yng)ClO2ɷ(yng)ĻW(xu)ʽ
           +24NaClO3+12H2SO4=ClO2+CO2+18H2O+_________
          3ClO2Cl2܌像UˮеCN-o|(zh)߀ԭCl-̎CN-ͬ像UˮCl2|(zh)ClO2_______

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          Bˮʹ{ɫʯԇ׃tɫ
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          DˮÔ(sh)pH׃

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          ȡȚȚ100 ml 1.7mol/LNaOHҺȫապҺMзy֪c(OH-)="0.1mol/L" (](yng)ǰҺwe׃) ClOClO3|(zh)֮Ȟ51Ոش
          1ȚĵNaOH|(zh)_______________mol
          2Ț|(zh)_______________mol߀ԭȚ|(zh) _______________mol
          3öi͝}ṲķȚ⣬ƂβеȚĵĶi|(zh)_______________g

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          ĿлW(xu) ԴԔ }

          XYZWЌW(xu)W(xu)гҊķNw֪XYZNw܌ȾڹI(y)϶ÉAҺXǻʯȼȼĮa(chn)֮һγ|(zh)YһN|(zh)ˮҺƯZṤI(y)܇βек|(zh)֮һcˮ(yng)WwˮҺ̪׃tɫ
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          1XYɷNw|(zh)֮1:1ˮҺܰl(f)(yng)W(xu)ʽ                                                  
          2ƌW(xu)Ұl(f)F(xin)Zڴ߻lcW(yng)ɟo|(zh)W(xu)ʽ             еǣW(xu)ʽ      
          3Zcˮķ(yng)Уc߀ԭ|(zh)֮Ȟ               
          4zWwķ                                                    

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