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        1. Ӣҽ̾W(wng) > лW > }ĿԔ

          ijWdȤСMÝ}ciӟᷴȡռȚ⣬b£

          (1)

          ԓĻWʽ________

          (2)

          ߀ԭ________1 molӷD(zhun)Ƶӵ|(zh)________mol

          (3)

          _ʼǰijWbM˚ԙz飮ǣBӺbúÏɊAAס________̎(AB)ƤҺ©мˮ_ӵһrֹͣˮo^^쵽Һ©________rԓbò©⣮

          (4)

          dȤСMijЩͬWʂڟмҺеһN՚Ț⣬Je`

          []

          A

          B

          ̼cҺ

          C

          𰸣4C;

          (1)

          (2)

          HCl(}Ṧ})2

          (3)

          BҺ(ˮ)½

          (4)

          ͵ČƂȚČ漰ˎƷԭzԡl(f)bռbβյ


          ϵд
          P(gun)}

          ĿлW Դ

          ijWdȤСMÝ}ciӟᷴȡռȚ⣬b£
          1ԓĻWʽ
          MnO2+4HCl⣩
              
          .
           
          MnCl2+2H2O+Cl2
          MnO2+4HCl⣩
              
          .
           
          MnCl2+2H2O+Cl2
          У߀ԭ|(zh)֮Ȟ
          12
          12

          2dȤСMijЩͬWʂڟмҺеһN՚ȚJe`ǣ̖
          CD
          CD
           
          AcҺ   B̼cҺ
          C         DȻ{Һ

          鿴𰸺ͽ>>

          ĿлW Դ

          Ӣҽ̾W(wng)ijWdȤСMÝ}ciӟᷴȡռȚbD1ʾ
          1ԓĻWʽ
           

          
           
          1molӷtD(zhun)ӵ|(zh)
           
           mol
          2ՈbÈD2-Bмƿ(ni)֣ܲ
          3ԓdȤСMijЩͬWʂڟмҺеһN՚Ț⣬J
           
          ̖
          AcҺ     B̼cϡҺ     C      Dʳ}ˮ

          鿴𰸺ͽ>>

          ĿлW Դ

          ijWdȤСMÝ}ciӟᷴȡռȚ⣬bDʾ

          1ԓĻWʽ

          2߀ԭ1 molӷD(zhun)Ƶӵ|(zh)mol

          3_ʼǰijWbM˚ԙz顣BӺbúÏɊAAסAB̎ƤܣҺ©мˮ_ӵһrֹͣˮo^^쵽Һ©rԓbò©

          4dȤСMijЩͬWʂڟмҺеһN՚Ț⣬Je`ǣ̖

          A.cҺ                  B.̼cҺ                  C.

          鿴𰸺ͽ>>

          ĿлW Դ

          ijУWdȤСMÝ}ciӟᷴȡռȚb£

          (1)ԓĻWʽ____________________________________

          (2)߀ԭ_________1 molӷD(zhun)Ƶӵ|(zh)_________mol

          (3)_ʼǰijWbM˚ԙzǣBӺb֮ÏɊAAס_________̎(AB)ƤܣҺ©мˮ_ӵһrֹͣˮo^^쵽Һ©_________rԓbò©

          (4)ҪռȚռ֮ǰ׌Țͨ^ϴƿϴƿʢԇ___________________________________

          (5)dȤСMͬWʂڟмҺеһN՚ȚJe`__________(̖)

          A.cҺ             B.̼cҺ                 C.

          鿴𰸺ͽ>>

          ĿлW Դ

          ijWdȤСMÝ}ciӟᷴȡռȚ⣬bD4-3ʾ

                              

          D4-3

          1ԓĻWʽ                          

          2߀ԭ          1 molӷD(zhun)Ƶӵ|(zh)                    mol

          3_ʼǰijWbM˚ԙzBӺbúÏɊAA

          ס       AB̎ƤҺ©мˮ_ӵһrֹͣˮo^죬^쵽Һ©         rԓbò©⡣

          4dȤСMijЩͬWʂڟмҺеһN՚ȚJe`ǣ̖          

          A.cҺ

          B.̼cҺ

          C.

          鿴𰸺ͽ>>

          ͬԴ