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        1. Ӣҽ̾W(wng) > лW > }ĿԔ
          ijWdȤСMͿ՚ĺMЌ̽Ոㅢc
          һO(sh)Ӌ򞣩
          һСMͬWͬO(sh)ӋˆDABbã

          1Jǣ̖   
          2ԓ^쵽ĬF(xin)   
          M򞣩
          ڶСMͬWO(sh)ӋC(yu)cǣ   
          1l(f)F(xin)yĿ՚we֔(sh)@Ď׷Nԭģ   
          2ČF(xin)֪sռ՚⿂wes܉õԓY(ji)ՓҪ\˵P(gun)|(zh)ǣ   
          𰸡ĸMǽڌԭ֮ϵͨ^bÃ(ni)ĚwҺwa팍F(xin)ô܉ʹbÃ(ni)ⱻČڸMһ棬ĸMP(gun)עcڴˣͬӶǼtڲͬλÕ(yng)ͬČY(ji)ܶ^׌t^͵λ܉ЧbÃ(ni)⣮ڌtcȼʽĸM@ӿΜp^пȼpʧԼbÚρ]bÃ(ni)cȼ

             һABą^(q)eڼt׵λã@һccܶP(gun)ܶȴڿ՚⣬Լt΢͵λøڷ(yng)MҲģԌO(sh)ӋAԺđ(yng)ԓA
             CbÃ(ni)cȼ@ӼtײbĿ՚ȼҲǼtȼĮa(chn)жײɢʧ՚ɭh(hun)ȾҲ(ji)s˼tCbõă(yu)cǣh(hun)ͬrҲڌĽY(ji)Ĝʴ_
             ČF(xin)`Ҫ]ȫͿԣע`С@ӾcˎƷ܌ȫP(gun)t׵ߚԵȷĆ}
              ģڵ|(zh)ڻشrҪ⌦Ȼشⷴ(yng)ʣfDzȼҲ֧ȼģˮh(hun)е܉ȻofⲻˮҲˮl(f)(yng)ҪWIJͬǶȿ}
          ʴ𰸣
          һO(sh)Ӌ򞣩
          1A
          2tbÃ(ni)ȼl(f)ןͬrጷųğᣮsҜغ_ֹˮAˮMݷeh(hun)
          M򞣩
          1t׵bÚԲã]еȵsҜؾʹ_ֹˮA
          2ˮcˮ(yng)ȼ֧ȼȫ棩
          cuڌĸMҪԭρ]⌦ڌF(xin)Ҫȫ森
          ϵд
          P(gun)}

          ĿлW Դ x

          ˮҪYԴ˼һȻˮиNs|(zh)ֱʹMЃ
          1ÿƿ(do)ܵĆοz̿СʯʯӢɳȲϿһ׃ˮtJ׃ˮ
          ԡ򡰲ԡˮӲˮ׃ܛˮ
          2(jng)zyijSŷŵďUˮк~^~ˮwɇصȾôˮжжԭ
          ~е~xؽxж
          ~е~xؽxж
          Ո?zh)һlԓUˮķûWʽʾ
          CuSO4+CaOH2TCuOH2+CaSO4
          CuSO4+CaOH2TCuOH2+CaSO4

          3ҞҺD1ʾ߅ڵbÌԁˮȡɃ̶^ߵsˮʹõğƿ(do)ܡԇܵȃxʮ֝ʴ_ (jng)zyl(f)F(xin)ԓsˮ߀кs|(zh)еs|(zh)
          ̼
          ̼
          ʲôԓs|(zh)ԇԭ
          ̼ˮ
          ̼ˮ
          ˮ

          4늽ˮrˮČ(do)ˮмЩϡNaOHҺF(xin)ͨ늷ֽ⺬5% NaOH ˮ90gһֹͣ(jng)y˕r10% NaOHtֽˮ|(zh)
          47.4
          47.4
          ga(chn)
          42.1
          42.1
          g˕rˮ
          (yng)
          (yng)

          5ijWdȤСMͬW˜yijAƷ̼cĺ|(zh)֔(sh)10%}뵽10gAa(chn)CO2wrD2ʾAƷеs|(zh)c}ᷴ(yng)
          ُĈDпԿ10gAƷc}ᷴ(yng)ɵĶ̼
          3.3
          3.3
          g
          ڼA̼cķ֔(sh)|(zh)
          79.5%
          79.5%

          ʹ}cԓAƷǡȫ(yng)t}|(zh)
          54.75
          54.75
          g}ˮ
          ܄
          ܄

          ㌦ͨ^ˮϡʹ10%}׃5%Ҳͨ^Ӽӟl(f)ʹ10%}׃20%ur
          ӟl(f)tȻӿ]l(f)ʹҺ׃ϡ
          ӟl(f)tȻӿ]l(f)ʹҺ׃ϡ

          鿴𰸺ͽ>>

          ĿлW Դ x

          2010?ģMijWdȤСMͬWnbãD1y՚ĺ򞣮ȼ׃(ni)ļtcȼVƿвotϨs_ɊA^켯ƿˮ׃l(f)F(xin)wpٵweС1/5@ʲôԭdȤСMλͬWԓF(xin)̽Ոㅢc̽شP(gun)}
          }
          @Y(ji)ԭʲôθM
          ͼO(sh)
          ųˌżȻF(xin)ԭ֮λͬWԭD2IJ룺
          @һF(xin)ԭ߀ӵIJ룿Ոһ룺
          ٿnj(do)еĚwMˏVƿԭ]Ӌ@֚wwe
          ڿǼt׵(do)]кıM
          ۿǼtϨ߀]sҜʹ_ˏɊA
          ܿ⺬pٵһ̶ȵĕrt׾Ͳȼˣʹ]кıM
          ٿnj(do)еĚwMˏVƿԭ]Ӌ@֚wwe
          ڿǼt׵򣬌(do)]кıM
          ۿǼtϨ߀]sҜʹ_ˏɊA
          ܿ⺬pٵһ̶ȵĕrt׾Ͳȼˣʹ]кıM

          c
          СܵIJһJСܵIJ벻J@ĽY(ji)ʹ`ԭǣ
          ƾк̼Ԫȼrɶ̼wecweһɚwweĜp
          ƾк̼Ԫأȼrɶ̼wecweһɚwweĜp

          cY(ji)Փ
          1СǛQʹԭb򞣬ڌǰ™zbõĚԣСǙzԵ_ǣ
          bԭDʾbڟעˮ_ɊAßëסVƿКðϣë(do)ЌһˮtbõĚ
          bԭDʾbڟעˮ_ɊAßëסVƿКðϣë(do)ЌһˮtbõĚ

          2CСʩIJͬW500mLĚwcƟ~۳ַ(yng)Y(ji)l(f)F(xin)~0.028g⚈wCO2ˮɵĸɔ_ڌǰьȥ
          Œ֪w
          ⣨С򡰛]Сx]Сһ0wweռ
          4
          4
          %֪ԓlܶȞ1.4g/L
          ˼cur
          ᘌnbúͲIJСͬW(jng)^J˼MO(sh)ӋD3bãcԭb^Ոfbõăɂ(yu)c1
          búoF(xin)@
          búoF(xin)@
          2
          bֱп̶ֱxȡ(sh)(j)ڔ(sh)(j)^
          bֱп̶ֱxȡ(sh)(j)ڔ(sh)(j)^

          鿴𰸺ͽ>>

          ĿлW Դ }

          ijWdȤСMͬWnbãD1y՚ĺ򞣮ȼ׃(ni)ļtcȼVƿвotϨs_ɊA^켯ƿˮ׃l(f)F(xin)wpٵweС1/5@ʲôԭdȤСMλͬWԓF(xin)̽Ոㅢc̽شP(gun)}
          }
          @Y(ji)ԭʲôθM
          ͼO(sh)
          ųˌżȻF(xin)ԭ֮λͬWԭD2IJ룺
          @һF(xin)ԭ߀ӵIJ룿Ոһ룺______
          c
          СܵIJһJСܵIJ벻J@ĽY(ji)ʹ`ԭǣ______
          cY(ji)Փ
          1СǛQʹԭbڌǰ™zbõĚԣСǙzԵ_ǣ______
          2CСʩIJ룬ͬW500mLĚwcƟ~۳ַ(yng)Y(ji)l(f)F(xin)~0.028g⚈wCO2ˮɵĸɔ_ڌǰьȥ
          Œ֪w______⣨С򡰛]Сx]Сһ0wweռ______%֪ԓlܶȞ1.4g/L
          ˼cur
          ᘌnbúͲIJСͬW(jng)^J˼MO(sh)ӋD3bcԭb^Ոfbõăɂ(yu)c1______2______

          鿴𰸺ͽ>>

          ĿлW Դ2010VпWԇӾ棩 }

          ijWdȤСMͬWnbãD1y՚ĺ򞣮ȼ׃(ni)ļtcȼVƿвotϨs_ɊA^켯ƿˮ׃l(f)F(xin)wpٵweС1/5@ʲôԭأdȤСMλͬWԓF(xin)̽Ոㅢc̽شP(gun)}
          }
          @Y(ji)ԭʲôθM
          ͼO(sh)
          ųˌżȻF(xin)ԭ֮λͬWԭD2IJ룺
          @һF(xin)ԭ߀ӵIJ룿Ոһ룺   
          c
          СܵIJһJСܵIJ벻J@ĽY(ji)ʹ`ԭǣ   
          cY(ji)Փ
          1СǛQʹԭbڌǰ™zbõĚԣСǙzԵ_ǣ   
          2CСʩIJͬW500mLĚwcƟ~۳ַ(yng)Y(ji)l(f)F(xin)~0.028g⚈wCO2ˮɵĸɔ_ڌǰьȥ
          Œ֪w    ⣨С򡰛]Сx]Сһ0wweռ    %֪ԓlܶȞ1.4g/L
          ˼cur
          ᘌnbúͲIJСͬW(jng)^J˼MO(sh)ӋD3bcԭb^Ոfbõăɂ(yu)c1    2   

          鿴𰸺ͽ>>

          ĿлW Դ2012꽭Kʡ(zhn)ՌWУпWģMԇ8棩 }

          ˮҪYԴ˼һȻˮиNs|(zh)ֱʹMЃ
          1ÿƿ(do)ܵĆοz̿СʯʯӢɳȲϿһ׃ˮtJ׃ˮ______ԡ򡰲ԡˮӲˮ׃ܛˮ
          2(jng)zyijSŷŵďUˮк~^~ˮwɇصȾôˮжжԭ______Ո?zh)һlԓUˮķûWʽʾ______
          3ҞҺD1ʾ߅ڵbÌԁˮȡɃ̶^ߵsˮʹõğƿ(do)ܡԇܵȃxʮ֝ʴ_ (jng)zyl(f)F(xin)ԓsˮ߀кs|(zh)еs|(zh)______ʲôԓs|(zh)ԇԭ______ˮ______
          4늽ˮrˮČ(do)ˮмЩϡNaOHҺF(xin)ͨ늷ֽ⺬5% NaOH ˮ90gһֹͣ(jng)y˕r10% NaOHtֽˮ|(zh)______ga(chn)______g˕rˮ______
          5ijWdȤСMͬW˜yijAƷ̼cĺ|(zh)֔(sh)10%}뵽10gAa(chn)CO2wrD2ʾAƷеs|(zh)c}ᷴ(yng)
          ُĈDпԿ10gAƷc}ᷴ(yng)ɵĶ̼______g
          ڼA̼cķ֔(sh)|(zh)______
          ʹ}cԓAƷǡȫ(yng)t}|(zh)______g}ˮ______
          ㌦ͨ^ˮϡʹ10%}׃5%Ҳͨ^Ӽӟl(f)ʹ10%}׃20%ur______

          鿴𰸺ͽ>>

          ͬԴ