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        1. ijУƼ(dng)СMV.}.ἰO(sh)Ӌ(j)҈Db.(du)ɷNքecV(yng)ԼǷxƽM(jn)̽. (1)Mbɺ.ijͬW(xu)l(f)F(xin)ԓbO(sh)Ӌ(j)ϴ@ȱ:oɌ(sh)(yn).ΣU(xin).ȱ .M(jn) . (2)M(jn)bú.zһ(c)bõĚԵķ . (3)100mL(sh)(yn)ȵ}.50mLͲ..ʽζ.z^ι֮.߀õҪx . _.ӛ䛵õ±в֌(sh)(yn)(sh)(j).(sh)(j).^쌍(sh)(yn)bÈD.شІ}: Aƿ Bƿ 20.101kPa 50mLͲ(ni)wx(sh) (yng)r(sh)g Aƿ Bƿ 40mL0.1mol/L Һ 40mL0.1mol/L }Һ 5mL t(a1)=155s t(b1)=7s 10mL t(a2)=310s t(b2)=16s 15mL t(a3)=465s t(b3)=30s 20mL t(a4)=565s t(b4)=64s -- -- -- 44.8mL t(an)=865s t(bn)=464s (4)ڌ(sh)(yn)(sh)(j):t(a1)h(yun)h(yun)t(b1)ԭ?yn)? , [út(b1).t(b2).t(b3)(sh)ʽʾ] f}ǿܲxƽ, [út(a1).t(a2).t(a3)(sh)ʽʾ] fдxƽ. (5)ͨ^ԓ(sh)(yn)ɵõĽY(ji)Փ: , . 21̽cw(Na2S•nH2O)ڿ՚е׃.ijdȤСMČ(sh)(yn)EF(xin)ӛ:ٌcwڱ.¶ڿ՚,󌢘Ʒʢˮğ.ßoɫҺ,ȡԓҺ^}.Кwų.Һֳ. (1)Ո(qng)(j)ӛ.(du)ųwM(jn)в: :H2S , :SO2 , ۿCO2, : , : . (2)ųĚwǃɷNwĻϚ.F(xin):.ϡ2NƷtҺ..ϡ2Nˮ.ʯˮ..ϡ2N}Һ.ԇܚwl(f)b.ϴƿ.ԇϴb.Ո(qng)?jin)O(sh)Ӌ(j)һ(g)Mό(sh)(yn)ϚĽM.±к(jin)Ҫ(sh)(yn).F(xin)ͽY(ji)Փ: (sh)(yn) ܵĬF(xin)(yng)ĽY(ji)Փ (3)Ҫz(yn)cwǷc.Ո(qng)(jin)Ҫfz(yn)ķ.F(xin)ͽY(ji)Փ: .

           

          }Ŀб(𰸺ͽ)

          ijƼ(dng)СMVۡ}ἰO(sh)Ӌ(j)҈DbãA̶ֹbȥ(du)ɷNքecV(yng)ԼǷxƽM(jn)̽
          1MbɺijͬW(xu)l(f)F(xin)ԓbO(sh)Ӌ(j)ϴ@ȱݣoɌ(sh)(yn)ΣU(xin)ȱ______M(jn)______
          2M(jn)búzһ(c)bõĚԵķ______
          3100mL(sh)(yn)ȵ}50mLͲʽζz^ι֮⣬߀õҪx______
          _ӛ䛵õ±в֌(sh)(yn)(sh)(j)(sh)(j)^쌍(sh)(yn)bÈDشІ}
          Aƿ Bƿ 20桢101kPa
          50mLͲ(ni)wx(sh)
          (yng)r(sh)g
          Aƿ Bƿ
          40mL0.1mol/L
          Һ
          40mL0.1mol/L
          5mL ta1=155s tb1=7s
          10mL ta2=310s tb2=16s
          15mL ta3=465s tb3=30s
          20mL ta4=565s tb4=64s
          44.8mL tan=865s tbn=464s
          4ڌ(sh)(yn)(sh)(j)Уta1h(yun)h(yun)tb1ԭ?yn)飺______
          ______[útb1tb2tb3(sh)ʽʾ]f}ǿܲxƽ______[úta1ta2ta3(sh)ʽʾ]fдxƽ⣮
          5ͨ^ԓ(sh)(yn)ɵõĽY(ji)Փǣشc(din)ɣ____________
          Ӣҽ̾W(wng)

          鿴𰸺ͽ>>

          ijƼ(dng)СMV}ἰO(sh)Ӌ(j)҈DbãA̶ֹbȥ(du)ɷNքecV(yng)ԼǷxƽM(jn)̽
          1MbɺijͬW(xu)l(f)F(xin)ԓbO(sh)Ӌ(j)ϴ@ȱݣoɌ(sh)(yn)ΣU(xin)ȱ______M(jn)______
          2M(jn)bú󣬙zһ(c)bõĚԵķ______
          3100mL(sh)(yn)ȵ}50mLͲʽζz^ι֮߀õҪx______
          _ӛ䛵õ±в֌(sh)(yn)(sh)(j)(sh)(j)^쌍(sh)(yn)bÈDشІ}
          AƿBƿ20101kPa
          50mLͲ(ni)wx(sh)
          (yng)r(sh)g
          AƿBƿ
          40mL0.1mol/L
          Һ
          40mL0.1mol/L
          5mLta1=155stb1=7s
          10mLta2=310stb2=16s
          15mLta3=465stb3=30s
          20mLta4=565stb4=64s
          44.8mLtan=865stbn=464s
          4ڌ(sh)(yn)(sh)(j)Уta1h(yun)h(yun)tb1ԭ?yn)飺______
          ______[útb1tb2tb3(sh)ʽʾ]f}ǿܲxƽ______[úta1ta2ta3(sh)ʽʾ]fдxƽ⣮
          5ͨ^ԓ(sh)(yn)ɵõĽY(ji)Փǣشc(din)ɣ____________

          鿴𰸺ͽ>>

          2009?ؑcģijƼ(dng)СMVۡ}ἰO(sh)Ӌ(j)҈DbãA̶ֹbȥ(du)ɷNքecV(yng)ԼǷxƽM(jn)̽
          1MbɺijͬW(xu)l(f)F(xin)ԓbO(sh)Ӌ(j)ϴ@ȱݣoɌ(sh)(yn)ΣU(xin)ȱ
          ABɂ(g)Ͳzܷ(yng)a(chn)H2(hu)ɉ(qing)^l(f)ΣU(xin)[ܷͲ(ni)≺S(yng)_ʼ󲻔(hu)ɟƿͲ򉺏(qing)^zƳ]
          ABɂ(g)Ͳzܷ(yng)a(chn)H2(hu)ɉ(qing)^l(f)ΣU(xin)[ܷͲ(ni)≺S(yng)_ʼ󲻔󣬕(hu)ɟƿͲ򉺏(qing)^zƳ]
          M(jn)
          ȥABͲڵz
          ȥABͲڵz

          2M(jn)bú󣬙zһ(c)bõĚԵķ
          (do)ܿڷˮסƿ(do)ܿКݮa(chn)_ֺ(do)܃(ni)һˮCbò©
          (do)ܿڷˮУסƿ(do)ܿКݮa(chn)_ֺ(do)܃(ni)һˮCbò©

          3100mL(sh)(yn)ȵ}50mLͲʽζz^ι֮߀õҪx
          100mLƿ
          100mLƿ

          _ӛ䛵õ±в֌(sh)(yn)(sh)(j)(sh)(j)^쌍(sh)(yn)bÈDشІ}
          Aƿ Bƿ 20101kPa
          50mLͲ(ni)wx(sh)
          (yng)r(sh)g
          Aƿ Bƿ
          40mL0.1mol/L
          Һ
          40mL0.1mol/L
          5mL ta1=155s tb1=7s
          10mL ta2=310s tb2=16s
          15mL ta3=465s tb3=30s
          20mL ta4=565s tb4=64s
          44.8mL tan=865s tbn=464s
          4ڌ(sh)(yn)(sh)(j)Уta1h(yun)h(yun)tb1ԭ?yn)?!--BA-->
          _ʼAδҺе[H+]h(yun)Сͬȵ}е[H+]
          _ʼAδҺе[H+]h(yun)Сͬȵ}е[H+]

          tb3-tb2tb2-tb1tb3tb1+tb2
          tb3-tb2tb2-tb1tb3tb1+tb2
          [útb1tb2tb3(sh)ʽʾ]f}ǿܲxƽ
          ta3-ta2=ta2-ta1ta3=ta1+ta2
          ta3-ta2=ta2-ta1ta3=ta1+ta2
          [úta1ta2ta3(sh)ʽʾ]fдxƽ⣮
          5ͨ^ԓ(sh)(yn)ɵõĽY(ji)Փǣشc(din)ɣ
          ͬ|(zh)ȵ}ᡢcٷ(yng)r(sh)}_ʼ(yng)ʴ^һΕr(sh)g^}ᷴ(yng)ʵĿ
          ͬ|(zh)ȵ}ᡢcٷ(yng)r(sh)}_ʼ(yng)ʴ^һΕr(sh)g^}ᷴ(yng)ʵĿ
          
          }Ǐ(qing)늽|(zh)늽|(zh)xƽ⣩
          }Ǐ(qing)늽|(zh)늽|(zh)xƽ⣩

          鿴𰸺ͽ>>


          ͬ(x)(c)