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        1. ijW(xu)dȤСMͿ՚ĺMЌ̽
          wO(sh)ӋW(xu)dȤСMͬW(xu)(jng)^оӑՓȼȥyʣwweҪQɂH}
          1Ҫܴ_е⣬ʹwwepСxʲôӵˎƷ@úҪ(yng)ԓx|(zh)еģ̖______
          AϞT           Bt           C          Dľ̿
          2ˎƷȡҲ(yng)ҪJ(rn)ȡ(yng)_ʲôҪ______
          O(sh)Ӌ򞡿һСMͬW(xu)ͬO(sh)ӋDABbã
          3J(rn)ǣ̖______

          4˴_ijɹbˎƷ֮ǰ(yng)ԓșz______
          5ƿx|(zh)ȼ(yng)ķ(yng)_ʽ______ 2P2O5
          𰸡1ϞTȼɶ̼ˮtȼɰɫwףȼɴ̼ԚζĚwľ̿ȼɶ̼
          2鱣CıMƿ(ni)ҪˎƷһ^ˎƷ
          3ͬӶǼtڲͬλÕ(yng)ͬČY(ji)ܶ^׌t^͵λ܉ЧbÃ(ni)⣮
          4֮ǰșzbõĚԣ
          5(j)(yng)W(xu)ʽ
          6tȼa(chn)׹wСwɢ՚Ⱦ՚^Ҫ_Ƥtףʹƿ(ni)wݳ`CbõĸMσc
          7(j)׵c͵|(zh)
          ⣺1ϞTۡľ̿ȼКwxˎƷtڿ՚ȼҲcⷴ(yng)ɹwx
          ʴ𰸞飺B
          2ͨ^ˎƷ_ƿ(ni)ȫ
          3ABą^(q)eڼt׵λ@һccܶP(gun)ܶȴڿ՚Լt΢͵λøڷ(yng)MУҲԌO(sh)ӋA
          4˴_ijɹbˎƷ֮ǰ(yng)ԓ zbõĚԣb©ʹY(ji)(zhn)_
          5ȼa(chn)W(xu)(yng)ʽ飺4P+5O22P2O5
          6CbÃ(ni)ȼ@ӰײbĿ՚ȼҲǰȼĮa(chn)жײɢʧ՚ɭh(hun)ȾҲ(ji)sˎƷCbõă(yu)cǣh(hun)ͬrҲڌĽY(ji)Ĝ(zhn)_
          7׵cڿ՚оȼʲڞVиף
          ʴ𰸞飺
          1B               
          2t^
          3A                 
          4bÚ
          54P+5O22P2O5
          6ֹa(chn)ױyY(ji)Ӿ_
          ocȼY(ji)Կɣ
          7ֹڿ՚иrȼɌΣU
          cu_՚⺬yˎƷx򞲽E`ԭǽ}P(gun)
          (x)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ x

          ˮҪYԴ˼һȻˮиNs|(zh)ֱʹãMЃ
          1ÿƿ(do)ܵĆοz̿СʯʯӢɳȲϿһ׃ˮtJ(rn)׃ˮ
          ԡ򡰲ԡˮӲˮ׃ܛˮ
          2(jng)zyijSŷŵďUˮк~^~ˮwɇ(yn)صȾôˮжжԭ
          ~е~xؽxж
          ~е~xؽxӣж
          Ո?zh)һlԓUˮķûW(xu)ʽʾ
          CuSO4+CaOH2TCuOH2+CaSO4
          CuSO4+CaOH2TCuOH2+CaSO4

          3ҞҺD1ʾ߅ڵbÌԁˮȡɃ̶^ߵsˮʹõğƿ(do)ԇܵȃxʮ֝(zhn)_ (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)

          5ijW(xu)dȤСMͬW(xu)˜yijAƷ̼cĺ|(zh)?jn)?sh)10%}뵽10gAa(chn)CO2wrD2ʾAƷеs|(zh)c}ᷴ(yng)
          ُĈDпԿ10gAƷc}ᷴ(yng)ɵĶ̼
          3.3
          3.3
          g
          ڼA̼cķ?jn)?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

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          ĿлW(xu) Դ x

          2010?ģMijW(xu)dȤСMͬW(xu)nbãD1y՚ĺ򞣮ȼ׃(ni)ļtcȼVƿвotϨs_ɊA^켯ƿˮ׃l(f)F(xin)wpٵweС1/5@ʲôԭأdȤСMλͬW(xu)ԓF(xin)̽Ոㅢc̽شP(gun)}
          }
          @Y(ji)ԭʲôθM
          ͼO(sh)
          ųˌżȻF(xin)ԭ֮λͬW(xu)ԭD2IJ룺
          @һF(xin)ԭ߀ӵIJՈһ룺
          ٿnj(do)еĚwMˏVƿԭ]Ӌ@֚wwe
          ڿǼt׵򣬌(do)]кıM
          ۿǼtϨ߀]sҜʹ_ˏɊA
          ܿ⺬pٵһ̶ȵĕrt׾Ͳȼˣʹ]кıM
          ٿnj(do)еĚwMˏVƿԭ]Ӌ@֚wwe
          ڿǼt׵(do)]кıM
          ۿǼtϨ߀]sҜأʹ_ˏɊA
          ܿ⺬pٵһ̶ȵĕr򣬼t׾Ͳȼʹ]кıM

          c
          СܵIJһJ(rn)СܵIJ벻J(rn)@ĽY(ji)ʹ`ԭǣ
          ƾк̼Ԫȼrɶ̼wecweһɚwweĜp
          ƾк̼Ԫȼrɶ̼wecweһɚwweĜp

          cY(ji)Փ
          1СǛQʹԭbڌǰ™zbõĚԣСǙzԵ_ǣ
          bԭDʾb䣬ڟעˮ_ɊAßëסVƿКðϣë(do)ЌһˮtbõĚ
          bԭDʾb䣬ڟעˮ_ɊAßëסVƿКðϣë(do)ЌһˮtbõĚ

          2CСʩIJͬW(xu)500mLĚwcƟ~۳ַ(yng)Y(ji)l(f)F(xin)~0.028g⚈wCO2ˮɵĸɔ_ڌǰьȥ
          Œ֪w
          ⣨С򡰛]Сx]Сһ0wweռ
          4
          4
          %֪ԓlܶȞ1.4g/L
          ˼cur
          ᘌnbúͲIJСͬW(xu)(jng)^J(rn)˼MO(sh)ӋD3bcԭb^Ոfbõăɂ(yu)c1
          búoF(xin)@
          búoF(xin)@
          2
          bֱп̶ֱxȡ(sh)(j)ڔ(sh)(j)^
          bֱп̶ֱxȡ(sh)(j)ڔ(sh)(j)^

          鿴𰸺ͽ>>

          ĿлW(xu) Դ }

          ijУW(xu)dȤСMͬW(xu)nbãD1y՚ĺ򞣮ȼ׃(ni)ļtcȼVƿвotϨs_ɊA^켯ƿˮ׃l(f)F(xin)wpٵweС1/5@ʲôԭdȤСMλͬW(xu)ԓF(xin)̽Ոㅢc̽شP(gun)}
          }
          @Y(ji)ԭʲôθM
          ͼO(sh)
          ųˌżȻF(xin)ԭ֮λͬW(xu)ԭD2IJ룺
          @һF(xin)ԭ߀ӵIJՈһ룺______
          c
          СܵIJһJ(rn)СܵIJ벻J(rn)@ĽY(ji)ʹ`ԭǣ______
          cY(ji)Փ
          1СǛQʹԭbڌǰ™zbõĚԣСǙzԵ_ǣ______
          2CСʩIJͬW(xu)500mLĚwcƟ~۳ַ(yng)Y(ji)l(f)F(xin)~0.028g⚈wCO2ˮɵĸɔ_ڌǰьȥ
          Œ֪w______⣨С򡰛]Сx]Сһ0wweռ______%֪ԓlܶȞ1.4g/L
          ˼cur
          ᘌnbúͲIJСͬW(xu)(jng)^J(rn)˼MO(sh)ӋD3bcԭb^Ոfbõăɂ(yu)c1______2______

          鿴𰸺ͽ>>

          ĿлW(xu) Դ2010VпW(xu)ԇӾ棩 }

          ijW(xu)dȤСMͬW(xu)nbãD1y՚ĺ򞣮ȼ׃(ni)ļtcȼVƿвotϨs_ɊA^켯ƿˮ׃l(f)F(xin)wpٵweС1/5@ʲôԭdȤСMλͬW(xu)ԓF(xin)̽Ոㅢc̽شP(gun)}
          }
          @Y(ji)ԭʲôθM
          ͼO(sh)
          ųˌżȻF(xin)ԭ֮λͬW(xu)ԭD2IJ룺
          @һF(xin)ԭ߀ӵIJՈһ룺   
          c
          СܵIJ룬һJ(rn)СܵIJ벻J(rn)@ĽY(ji)ʹ`ԭǣ   
          cY(ji)Փ
          1СǛQʹԭbڌǰ™zbõĚԣСǙzԵ_ǣ   
          2CСʩIJͬW(xu)500mLĚwcƟ~۳ַ(yng)Y(ji)l(f)F(xin)~0.028g⚈wCO2ˮɵĸɔ_ڌǰьȥ
          Œ֪w    ⣨С򡰛]Сx]Сһ0wweռ    %֪ԓlܶȞ1.4g/L
          ˼cur
          ᘌnbúͲIJ㣬СͬW(xu)(jng)^J(rn)˼MO(sh)ӋD3bcԭb^Ոfbõăɂ(yu)c1    2   

          鿴𰸺ͽ>>

          ĿлW(xu) Դ2012꽭Kʡ(zhn)ՌW(xu)УпW(xu)ģMԇ8棩 }

          ˮҪYԴ˼һģȻˮиNs|(zh)ֱʹMЃ
          1ÿƿ(do)ܵĆοz̿СʯʯӢɳȲϿһ׃ˮtJ(rn)׃ˮ______ԡ򡰲ԡˮӲˮ׃ܛˮ
          2(jng)zyijSŷŵďUˮк~^~ˮwɇ(yn)صȾôˮжжԭ______Ո?zh)һlԓUˮķûW(xu)ʽʾ______
          3ҞҺD1ʾ߅ڵbÌԁˮȡɃ̶^ߵsˮʹõğƿ(do)ԇܵȃxʮ֝(zhn)_ (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______
          5ijW(xu)dȤСMͬW(xu)˜yijAƷ̼cĺ|(zh)?jn)?sh)10%}뵽10gAa(chn)CO2wrD2ʾAƷеs|(zh)c}ᷴ(yng)
          ُĈDпԿ10gAƷc}ᷴ(yng)ɵĶ̼______g
          ڼA̼cķ?jn)?sh)|(zh)______
          ʹ}cԓAƷǡȫ(yng)t}|(zh)______g}ˮ______
          ㌦ͨ^ˮϡʹ10%}׃5%Ҳͨ^Ӽӟl(f)ʹ10%}׃20%ur______

          鿴𰸺ͽ>>

          ͬ(x)Դ