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        1. ijУW(xu)dȤСMŒ(sh)(yn)̽΢|(zh)ՈㅢcشP(gun)}
          1ijͬW(xu)100mL ͲȡһweҺwD
          وDʾҺwwe
          42
          42
          mL
          ԓͬW(xu)Ҫȡ44mLԓҺwĻA(ch)(yng)ԓãx
          z^ι
          z^ι
          ͲмԓҺw
          ԓͬW(xu)ҕx(sh)44mLtͲ(ni)ҺwČ(sh)Hwe
          44mLxڡСڡ򡰵ڡ
          ͲȡҺwr(dng)ҺwĽӽwerz^ιܵμ(j)Ͳx(sh)rҪҕҪcӃ(ni)ҺwҺ̎ˮƽҕtx(sh)Ȍ(sh)HֵСԓ(j)˽ԓ}
          ⣺1x(sh)rҕҪcӃ(ni)ҺwҺ̎ˮƽ(j)DʾÿһС2mL֪ͲҺwwe42mL
          2ͲȡҺwr(dng)ҺwĽӽwerz^ιܵμ{(dio)Һ
          3ҕx(sh)ƫСȡČ(sh)Hwe44mL
          ʴ𰸞飺142mL
          2z^ι
          c(din)uͲʹп֮һͲ_x(sh)e`ɺηN`DZյĻ(ni)ݣ
          (x)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ

          ijУW(xu)dȤСM҈DbƂһ̼һ̼߀ԭFz(yn)(yng)a(chn)
          Ӣҽ̾W(wng)

          񣮲ڝڕrӟl(f)·(yng)H2C2O4
          .
          .
          CO+CO2+H2O
          򣮚cҺն̼
          󣮝ˮԣ
          1(sh)(yn)ǰҪșzbõĚ߀Ҫz(yn)
           
          c(din)ȼ
           
          A(y)D̎ӟԷֹl(f)ը
          2Bbõ
           
          Ebõ
           
          
          Dbз(yng)ĻW(xu)ʽF(xin)
           
          
           

          3@b߀ԜyFƷF|(zh)?jn)?sh)СͬW(xu)Ĝyǣ
          QFƷ|(zh)10.0gƷcDвܵĿ|(zh)60.0gȫ(yng)sٷQDвcʣwĿ|(zh)57.6gӋ(j)㌍(sh)(yn)yFƷF|(zh)?jn)?sh)
           
          СͬW(xu)ĜyУʡԵIJEǣ
           

          4ĭh(hun)ĽǶȿ]@bõȱ
           

          鿴𰸺ͽ>>

          ĿлW(xu) Դ x

          ijW(xu)dȤСMͿ՚ĺM(jn)Ќ(sh)(yn)̽
          [wӑՓ]
          1ӑՓͬW(xu)J(rn)飬xˎƷҪֲ՚еɷַ(yng)w(yng)ԓx̖
          B
          B

          AϞT          Bt          C
          ˳еˎƷ(yng)C

          2СMͬW(xu)ͬO(sh)Ӌ(j)DăbJ(rn)ǣ̖
          A
          A

          ˴_(sh)(yn)ijɹbˎƷ֮ǰ(yng)ԓ
          zbõĚ
          zbõĚ

          [ֽM(sh)(yn)]
          ӑՓĻA(ch)ֽMM(jn)ˌ(sh)(yn)
          [(sh)(j)](sh)(yn)Y(ji)픵(sh)(j)£
          עƿݷe100mL
          M    e 1 2 3 4 5 6
          M(jn)뼯ƿˮwemL 20 21 19 20 22 18
          3ͨ^(sh)(yn)Y(ji)Ľ(sh)ͬW(xu)(yn)Csռ՚we
          1
          5
          1
          5

          ͨ^(sh)(yn)߀Ɣ༯ƿʣw|(zh)
          ȼ֧ȼ
          ȼ֧ȼ
          c(din)
          [(sh)(yn)չ]
          4СMͬW(xu)ꌍ(sh)(yn)ևLԇľ̿ό(sh)(yn)l(f)F(xin)ˮ׺]M(jn)뼯ƿJ(rn)飬Ҫԭ
          ľ̿ȼͬrɶ̼?x)wʹƿ(ni)(qing)׃
          ľ̿ȼͬrɶ̼?x)wʹƿ(ni)(qing)׃
          (jng)ӑՓͬW(xu)һJ(rn)ڼƿ(ni)ע
          ̼
          ̼
          wԜpСƿ(ni)≺t(sh)(yn)Ҳȡ^õЧ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ }

          ijW(xu)dȤСMͿ՚ĺM(jn)Ќ(sh)(yn)̽
          [wӑՓ]
          1ӑՓͬW(xu)J(rn)飬xˎƷҪֲ՚еɷַ(yng)w(yng)ԓx̖______
          AϞTBtסC
          ˳еˎƷ(yng)C______
          2СMͬW(xu)ͬO(sh)Ӌ(j)DăbãJ(rn)ǣ̖______
          ˴_(sh)(yn)ijɹbˎƷ֮ǰ(yng)ԓ______
          [ֽM(sh)(yn)]
          ӑՓĻA(ch)ֽMM(jn)ˌ(sh)(yn)
          [(sh)(j)](sh)(yn)Y(ji)픵(sh)(j)£
          עƿݷe100mL
          Me123456
          M(jn)뼯ƿˮwemL202119202218
          3ͨ^(sh)(yn)Y(ji)Ľ(sh)ͬW(xu)(yn)Csռ՚we______
          ͨ^(sh)(yn)߀Ɣ༯ƿʣw|(zh)____________c(din)
          [(sh)(yn)չ]
          4СMͬW(xu)ꌍ(sh)(yn)ևLԇľ̿ό(sh)(yn)l(f)F(xin)ˮ׺]M(jn)뼯ƿJ(rn)Ҫԭ______(jng)ӑՓͬW(xu)һJ(rn)ڼƿ(ni)ע____________wԜpСƿ(ni)≺t(sh)(yn)Ҳȡ^õЧ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ(xing)} (sh)(yn)}

          ijУW(xu)dȤСMˆDbƂһ̼һ̼߀ԭFz(yn)(yng)a(chn)

          񣮲ڝڕrӟl(f)·(yng)H2C2O4CO+CO2+H2O
          򣮚cҺն̼
          󣮝ˮԣ
          1(sh)(yn)ǰҪșzbõĚ߀Ҫz(yn)_________c(din)ȼ_________A(y)D̎ӟԷֹl(f)ը
          2Bbõ_________Ebõ_________Dbз(yng)ĻW(xu)ʽF(xin)__________________
          3@b߀ԜyFƷF|(zh)?jn)?sh)СͬW(xu)ĜyǣQFƷ|(zh)10.0gƷcDвܵĿ|(zh)60.0gȫ(yng)sٷQDвcʣwĿ|(zh)57.6gӋ(j)㌍(sh)(yn)yFƷF|(zh)?jn)?sh)_________СͬW(xu)ĜyʡԵIJEǣ_________
          4ĭh(hun)ĽǶȿ]@bõȱ_________

          鿴𰸺ͽ>>

          ĿлW(xu) Դ2012-2013W(xu)긣ʡȪлݰhVЌW(xu)꼉ϣһ¿W(xu)ԇ棩 }

          ijУW(xu)dȤСMͿ՚ĺM(jn)Ќ(sh)(yn)̽
          [wӑՓ]
          1ӑՓͬW(xu)J(rn)xˎƷҪֲ՚еɷַ(yng)w(yng)ԓx̖    
          AϞT          Bt          C
          ˳е⣬ˎƷ(yng)C   
          2СMͬW(xu)ͬO(sh)Ӌ(j)DăbJ(rn)ǣ̖   
          ˴_(sh)(yn)ijɹbˎƷ֮ǰ(yng)ԓ   
          [ֽM(sh)(yn)]
          ӑՓĻA(ch)ֽMM(jn)ˌ(sh)(yn)
          [(sh)(j)](sh)(yn)Y(ji)픵(sh)(j)£
          עƿݷe100mL
          M    e123456
          M(jn)뼯ƿˮwemL202119202218
          3ͨ^(sh)(yn)Y(ji)Ľ(sh)ͬW(xu)(yn)Csռ՚we   
          ͨ^(sh)(yn)߀Ɣ༯ƿʣw|(zh)        c(din)
          [(sh)(yn)չ]
          4СMͬW(xu)ꌍ(sh)(yn)ևLԇľ̿ό(sh)(yn)l(f)F(xin)ˮ׺]M(jn)뼯ƿJ(rn)Ҫԭ    (jng)ӑՓͬW(xu)һJ(rn)ڼƿ(ni)ע        wԜpСƿ(ni)≺t(sh)(yn)Ҳȡ^õЧ

          鿴𰸺ͽ>>

          ͬ(x)Դ