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        1. Ӣҽ̾W(wng) > лW > }ĿԔ

          8֣ijWdȤСMͿ՚ĺMЌ̽
          wOӋ
          WdȤСMͬW(jng)^оӑՓȼȥyʣwweҪQɂH}
          1Ҫܴ_еʹwwepСxʲôӵˎƷ@úҪԓx|(zh)еģ̖______________ 
          AϞT           Bt          C          Dľ̿
          2ˎƷȡҲҪJȡ_ʲôҪ?______ _______
          OӋ򞡿
          һСMͬWͬOӋˆDABb
          3Jǣ̖____________

          4˴_ijɹbˎƷ֮ǰԓșz____________________
          5ƿx|(zh)ȼķ_ʽ_______________________
          M򞡿
          ڶСMͬWYϵ֪ײˮ¶ڿ՚װl(f)ȼȼa(chn)ו̼˵ĺԇܵݷeֳȷØӛDCԇмһСKѸƤoԇܿԇܷˮʹȼϨ粢sҜغٌԇܵʢˮˮˮЌƤȡ
          6bõă(yu)cǣΌc
          ______________________________________________________________
          7СMAͬWӏȡ׺ʂڞVиrBͬWָֹIJ_Ոԭ_____________________________________

          ϵд
          P(gun)}

          ĿлW Դ x

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

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

          4늽ˮrˮČˮмЩϡNaOHҺF(xin)ͨ늷ֽ⺬5% NaOH ˮ90gһֹͣ(jng)y˕r10% NaOHtֽˮ|(zh)
          47.4
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          42.1
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          ُĈDпԿ10gAƷc}ᷴɵĶ̼
          3.3
          3.3
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          ڼA̼cķ֔(sh)|(zh)
          79.5%
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          ʹ}cԓAƷǡȫt}|(zh)
          54.75
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          ܄

          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?ģMijУWdȤСMͬWnbãD1y՚ĺ򞣮ȼ׃(ni)ļtcȼVƿвotϨs󣬴_ɊA^켯ƿˮ׃l(f)F(xin)wpٵweС1/5@ʲôԭdȤСMλͬWԓF(xin)̽Ոㅢc̽شP(gun)}
          }
          @Y(ji)ԭʲôθM
          ͼO
          ųˌżȻF(xin)ԭ֮λͬWԭD2IJ룺
          @һF(xin)ԭ߀ӵIJՈһ룺
          ٿnjеĚwMˏVƿԭ]Ӌ@֚wwe
          ڿǼt׵򣬌]кıM
          ۿǼtϨ߀]sҜʹ_ˏɊA
          ܿ⺬pٵһ̶ȵĕrt׾Ͳȼʹ]кıM
          ٿnjеĚwMˏVƿԭ]Ӌ@֚wwe
          ڿǼt׵򣬌]кıM
          ۿǼtϨ߀]sҜʹ_ˏɊA
          ܿ⺬pٵһ̶ȵĕrt׾Ͳȼˣʹ]кıM

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

          cY(ji)Փ
          1СǛQʹԭbڌǰ™zbõĚԣСǙzԵ_ǣ
          bԭDʾbڟעˮ_ɊAßëסVƿКðϣëЌһˮtbõĚ
          bԭDʾbڟעˮ_ɊAßëסVƿКðϣë󣬌ЌһˮtbõĚ

          2CСʩIJͬW500mLĚwcƟ~۳ַY(ji)l(f)F(xin)~0.028g⚈wCO2ˮɵĸɔ_ڌǰьȥ
          Œ֪w
          ⣨С򡰛]Сx]Сһ0wweռ
          4
          4
          %֪ԓlܶȞ1.4g/L
          ˼cur
          ᘌnbúͲIJСͬW(jng)^J˼MOӋD3bãcԭb^Ոfbõăɂ(yu)c1
          búoF(xin)@
          búo㣬F(xin)@
          2
          bֱп̶ȣֱxȡ(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
          ųˌżȻF(xin)ԭ֮λͬWԭD2IJ룺
          @һF(xin)ԭ߀ӵIJ룿Ոһ룺______
          c
          СܵIJһJСܵIJ벻J@ĽY(ji)ʹ`ԭǣ______
          cY(ji)Փ
          1СǛQʹԭbڌǰ™zbõĚԣСǙzԵ_ǣ______
          2CСʩIJͬW500mLĚwcƟ~۳ַY(ji)l(f)F(xin)~0.028g⚈wCO2ˮɵĸɔ_ڌǰьȥ
          Œ֪w______⣨С򡰛]Сx]Сһ0wweռ______%֪ԓlܶȞ1.4g/L
          ˼cur
          ᘌnbúͲIJ㣬СͬW(jng)^J˼MOӋD3bcԭb^Ոfbõăɂ(yu)c1______2______

          鿴𰸺ͽ>>

          ĿлW Դ2010VпWԇӾ棩 }

          ijWdȤСMͬWnbãD1y՚ĺ򞣮ȼ׃(ni)ļtcȼVƿвotϨs_ɊA^켯ƿˮ׃l(f)F(xin)wpٵweС1/5@ʲôԭdȤСMλͬWԓF(xin)̽Ոㅢc̽شP(gun)}
          }
          @Y(ji)ԭʲôθM
          ͼO
          ųˌżȻF(xin)ԭ֮λͬWԭD2IJ룺
          @һF(xin)ԭ߀ӵIJ룿Ոһ룺   
          c
          СܵIJһJСܵIJ벻J@ĽY(ji)ʹ`ԭǣ   
          cY(ji)Փ
          1СǛQʹԭbڌǰ™zbõĚԣСǙzԵ_ǣ   
          2CСʩIJͬW500mLĚwcƟ~۳ַY(ji)l(f)F(xin)~0.028g⚈wCO2ˮɵĸɔ_ڌǰьȥ
          Œ֪w    ⣨С򡰛]Сx]Сһ0wweռ    %֪ԓlܶȞ1.4g/L
          ˼cur
          ᘌnbúͲIJ㣬СͬW(jng)^J˼MOӋD3bcԭb^Ոfbõăɂ(yu)c1    2   

          鿴𰸺ͽ>>

          ĿлW Դ2012꽭Kʡ(zhn)ՌWУпWģMԇ8棩 }

          ˮҪYԴ˼һģȻˮиNs|(zh)ֱʹMЃ
          1ÿƿܵĆοz̿СʯʯӢɳȲϿһ׃ˮtJ׃ˮ______ԡ򡰲ԡˮӲˮ׃ܛˮ
          2(jng)zyijSŷŵďUˮк~^~ˮwɇصȾôˮжжԭ______Ո?zh)һlԓUˮķûWʽʾ______
          3ҞҺD1ʾ߅ڵbÌԁˮȡɃ̶^ߵsˮʹõğƿԇܵȃxʮ֝ʴ_ (jng)zyl(f)F(xin)ԓsˮ߀кs|(zh)еs|(zh)______ʲôԓs|(zh)ԇԭ______ˮ______
          4늽ˮrˮČˮмЩϡNaOHҺF(xin)ͨ늷ֽ⺬5% NaOH ˮ90gһֹͣ(jng)y˕r10% NaOHtֽˮ|(zh)______ga(chn)______g˕rˮ______
          5ijУWdȤСMͬW˜yijAƷ̼cĺ|(zh)֔(sh)10%}뵽10gAa(chn)CO2wrD2ʾAƷеs|(zh)c}ᷴ
          ُĈDпԿ10gAƷc}ᷴɵĶ̼______g
          ڼA̼cķ֔(sh)|(zh)______
          ʹ}cԓAƷǡȫt}|(zh)______g}ˮ______
          ㌦ͨ^ˮϡʹ10%}׃5%Ҳͨ^Ӽӟl(f)ʹ10%}׃20%ur______

          鿴𰸺ͽ>>

          ͬԴ