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        1. 8֣ijУW(xu)dȤСMͿ՚ĺM(jn)Ќ(sh)(yn)̽
          wO(sh)Ӌ(j)
          W(xu)dȤСMͬW(xu)(jng)^оӑՓȼȥyʣwweҪQɂ(g)(sh)H}
          1Ҫܴ_еʹwwepСxʲôӵˎƷ@úҪ(yng)ԓx|(zh)еģ̖(ho)______________ 
          AϞT           Bt           C          Dľ̿
          2ˎƷȡҲ(yng)ҪJ(rn)ȡ(yng)_(d)ʲôҪ?______ _______
          O(sh)Ӌ(j)(sh)(yn)
          һСMͬW(xu)ͬO(sh)Ӌ(j)ˆDABb
          3J(rn)ǣ̖(ho)____________

          4˴_(sh)(yn)ijɹbˎƷ֮ǰ(yng)ԓșz____________________
          5ƿx|(zh)ȼ(yng)ķ(yng)_(d)ʽ_______________________
          M(jn)(sh)(yn)
          ڶСMͬW(xu)Yϵ֪ײˮ¶ڿ՚װl(f)ȼȼa(chn)ו(hu)̼˵ĺԇܵݷeֳȷݣØ(bio)ӛDCԇмһСKףѸƤoԇܿԇܷˮʹȼϨ粢sҜغٌԇܵʢˮˮˮЌƤȡ
          6bõă(yu)c(din)ǣΌc(din)
          ______________________________________________________________
          7СMAͬW(xu)ӏȡ׺(zhn)ڞVиr(sh)BͬW(xu)ָֹIJ_Ո(qng)ԭ_____________________________________

          1B  2t^
          3A     4bÚ
          5P+O2P2O5
          6ֹa(chn)ױyY(ji)Ӿ_
          7ֹڿ՚иr(sh)ȼɌ(sh)(yn)ΣU(xin)

          ԇ}ȼy՚we?jn)?sh)P(gun)IҪŽc(din)1bÚã2ȼڿ՚ȼȼ󲻕(hu)wһxütף3ȼtףҪ㡣
          1  Ҫܴ_еʹwwepС(yng)xt?yn)tȼ׹wϞTľ̿ȼ󶼕(hu)Кwƿ(ni)wwe׃Ӱ
          2  t׵ҪC^Դ_ƿ(ni)ⱻȫꣻ
          3  }AbúȼƿԌıM
          4˴_(sh)(yn)ijɹbˎƷ֮ǰ(yng)ԓșzbÚ
          5ƿx|(zh)ȼ(yng)ķ(yng)_(d)ʽP+O2P2O5
          6}CbˮM(jn)(yu)c(din)Уֹa(chn)ױyY(ji)Ӿ_
          7ڿ՚ȼֹڿ՚иr(sh)ȼɌ(sh)(yn)ΣU(xin)ʲڿ՚и
          c(din)՚we?jn)?sh)Ĝy
          c(din)u(png)ȼy՚we?jn)?sh)ɹP(gun)IҪŽc(din)1bÚã2ȼڿ՚ȼȼ󲻕(hu)wһxüt3ȼtףҪ

          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ x

          ˮҪYԴ˼һȻˮиNs|(zh)ֱʹãM(jn)Ѓ
          1ÿƿ(do)ܵĆοz̿СʯʯӢɳȲϿһ(g)׃ˮtJ(rn)׃ˮ
          ԡ򡰲ԡˮӲˮ׃ܛˮ
          2(jng)zyijSŷŵďUˮк~^~(hu)(du)ˮwɇ(yn)صȾôˮ(hu)жжԭ
          ~е~xؽxж
          ~е~xؽxж
          Ո(qng)?zh)һlԓUˮķûW(xu)ʽʾ
          CuSO4+CaOH2TCuOH2+CaSO4
          CuSO4+CaOH2TCuOH2+CaSO4

          3(sh)(yn)ҞҺD1ʾ߅ڵbÌԁˮȡɃ̶^ߵsˮʹõğƿ(do)ԇܵȃxʮ֝(sh)(yn)(zhn)_ (jng)zyl(f)F(xin)ԓsˮ߀кs|(zh)еs|(zh)
          ̼
          ̼
          ʲôԓs|(zh)ԇԭ
          ̼ˮ
          ̼ˮ
          ˮ

          4늽ˮr(sh)ˮČ(do)ˮмЩϡNaOHҺF(xin)ͨ늷ֽ⺬5% NaOH ˮ90gһ(hu)ֹͣ(jng)y˕r(sh)10% NaOHtֽˮ|(zh)
          47.4
          47.4
          ga(chn)
          42.1
          42.1
          g˕r(sh)ˮ
          (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(du)ͨ^ˮϡʹ10%}׃5%Ҳͨ^Ӽӟl(f)ʹ10%}׃20%u(png)r(ji)
          ӟl(f)tȻ(hu)ӿ]l(f)ʹҺ׃ϡ
          ӟl(f)tȻ(hu)ӿ]l(f)ʹҺ׃ϡ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ x

          2010?ģMijW(xu)dȤСMͬW(xu)nbãD1y՚ĺ(sh)(yn)ȼ׃(ni)ļtc(din)ȼVƿвotϨs_ɊA^켯ƿˮ׃l(f)F(xin)wpٵweС1/5@ʲôԭdȤСMλͬW(xu)ԓF(xin)̽Ո(qng)ㅢc̽شP(gun)}
          }
          @(g)Y(ji)ԭʲôθM(jn)
          ͼO(sh)
          ųˌżȻF(xin)ԭ֮λͬW(xu)(du)ԭD2IJ룺
          (du)@һF(xin)ԭ߀ӵIJՈ(qng)һ(g)룺
          ٿnj(do)еĚwM(jn)ˏVƿԭ]Ӌ(j)@֚wwe
          ڿǼt׵򣬌(do)]кıM
          ۿǼtϨ߀]sҜʹ_ˏɊA
          ܿ⺬pٵһ̶ȵĕr(sh)t׾Ͳȼˣʹ]кıM
          ٿnj(do)еĚwM(jn)ˏVƿԭ]Ӌ(j)@֚wwe
          ڿǼt׵򣬌(do)]кıM
          ۿǼtϨ߀]sҜʹ_ˏɊA
          ܿ⺬pٵһ̶ȵĕr(sh)t׾Ͳȼʹ]кıM

          c
          (du)СܵIJ룬һJ(rn)СܵIJ벻J(rn)@ĽY(ji)ʹ`ԭǣ
          ƾк̼Ԫȼr(sh)ɶ̼wecweһ(hu)ɚwweĜp
          ƾк̼Ԫȼr(sh)ɶ̼wecweһ£(hu)ɚwweĜp

          (sh)(yn)cY(ji)Փ
          1СǛQʹԭb(sh)(yn)ڌ(sh)(yn)ǰ™z(yn)bõĚԣСǙz(yn)Ե_ǣ
          bԭDʾb䣬ڟעˮ_ɊAßëסVƿКðϣë󣬌(do)ЌһˮtbõĚ
          bԭDʾbڟעˮ_ɊAßëסVƿКðϣë󣬌(do)ЌһˮtbõĚ

          2(yn)CСʩIJͬW(xu)500mLĚwcƟ~۳ַ(yng)Y(ji)l(f)F(xin)~0.028g⚈wCO2ˮɵĸɔ_ڌ(sh)(yn)ǰьȥ
          (sh)(yn)Œ(sh)֪w
          ⣨С򡰛]Сx]Сһ(g)0wweռ
          4
          4
          %֪ԓlܶȞ1.4g/L
          ˼cu(png)r(ji)
          ᘌ(du)n(sh)(yn)búͲIJСͬW(xu)(jng)^J(rn)˼M(jn)O(sh)Ӌ(j)D3(sh)(yn)bcԭb^Ո(qng)fbõăɂ(g)(yu)c(din)1
          búoF(xin)@
          búoF(xin)@
          2
          bֱп̶ȣֱxȡ(sh)(j)ڔ(sh)(j)^
          bֱп̶ֱxȡ(sh)(j)ڔ(sh)(j)^

          鿴𰸺ͽ>>

          ĿлW(xu) Դ }

          ijW(xu)dȤСMͬW(xu)nbãD1y՚ĺ(sh)(yn)ȼ׃(ni)ļtc(din)ȼVƿвotϨs_ɊA^켯ƿˮ׃l(f)F(xin)wpٵweС1/5@ʲôԭأdȤСMλͬW(xu)ԓF(xin)̽Ո(qng)ㅢc̽شP(gun)}
          }
          @(g)Y(ji)ԭʲôθM(jn)
          ͼO(sh)
          ųˌżȻF(xin)ԭ֮λͬW(xu)(du)ԭD2IJ룺
          (du)@һF(xin)ԭ߀ӵIJՈ(qng)һ(g)룺______
          c
          (du)СܵIJһJ(rn)СܵIJ벻J(rn)@ĽY(ji)ʹ`ԭǣ______
          (sh)(yn)cY(ji)Փ
          1СǛQʹԭb(sh)(yn)ڌ(sh)(yn)ǰ™z(yn)bõĚԣСǙz(yn)Ե_ǣ______
          2(yn)CСʩIJ룬ͬW(xu)500mLĚwcƟ~۳ַ(yng)Y(ji)l(f)F(xin)~0.028g⚈wCO2ˮɵĸɔ_ڌ(sh)(yn)ǰьȥ
          (sh)(yn)Œ(sh)֪w______⣨С򡰛]Сx]Сһ(g)0wweռ______%֪ԓlܶȞ1.4g/L
          ˼cu(png)r(ji)
          ᘌ(du)n(sh)(yn)búͲIJ㣬СͬW(xu)(jng)^J(rn)˼M(jn)O(sh)Ӌ(j)D3(sh)(yn)bãcԭb^Ո(qng)fbõăɂ(g)(yu)c(din)1______2______

          鿴𰸺ͽ>>

          ĿлW(xu) Դ2010VпW(xu)ԇӾ棩 }

          ijW(xu)dȤСMͬW(xu)nbãD1y՚ĺ(sh)(yn)ȼ׃(ni)ļtc(din)ȼVƿвotϨs_ɊA^켯ƿˮ׃l(f)F(xin)wpٵweС1/5@ʲôԭأdȤСMλͬW(xu)ԓF(xin)̽Ո(qng)ㅢc̽شP(gun)}
          }
          @(g)Y(ji)ԭʲôθM(jn)
          ͼO(sh)
          ųˌżȻF(xin)ԭ֮λͬW(xu)(du)ԭD2IJ룺
          (du)@һF(xin)ԭ߀ӵIJՈ(qng)һ(g)룺   
          c
          (du)СܵIJһJ(rn)СܵIJ벻J(rn)@ĽY(ji)ʹ`ԭǣ   
          (sh)(yn)cY(ji)Փ
          1СǛQʹԭb(sh)(yn)ڌ(sh)(yn)ǰ™z(yn)bõĚԣСǙz(yn)Ե_ǣ   
          2(yn)CСʩIJͬW(xu)500mLĚwcƟ~۳ַ(yng)Y(ji)l(f)F(xin)~0.028g⚈wCO2ˮɵĸɔ_ڌ(sh)(yn)ǰьȥ
          (sh)(yn)Œ(sh)֪w    ⣨С򡰛]Сx]Сһ(g)0wweռ    %֪ԓlܶȞ1.4g/L
          ˼cu(png)r(ji)
          ᘌ(du)n(sh)(yn)búͲIJ㣬СͬW(xu)(jng)^J(rn)˼M(jn)O(sh)Ӌ(j)D3(sh)(yn)bcԭb^Ո(qng)fbõăɂ(g)(yu)c(din)1    2   

          鿴𰸺ͽ>>

          ĿлW(xu) Դ2012꽭Kʡ(zhn)Ռ(sh)(yn)W(xu)УпW(xu)ģMԇ8棩 }

          ˮҪYԴ˼һģȻˮиNs|(zh)ֱʹM(jn)Ѓ
          1ÿƿ(do)ܵĆοzޡ̿СʯʯӢɳȲϿһ(g)׃ˮtJ(rn)׃ˮ______ԡ򡰲ԡˮӲˮ׃ܛˮ
          2(jng)zyijSŷŵďUˮк~^~(hu)(du)ˮwɇ(yn)صȾôˮ(hu)жжԭ______Ո(qng)?zh)һlԓUˮķûW(xu)ʽʾ______
          3(sh)(yn)ҞҺD1ʾ߅ڵbÌԁˮȡɃ̶^ߵsˮʹõğƿ(do)ԇܵȃxʮ֝(sh)(yn)(zhn)_ (jng)zyl(f)F(xin)ԓsˮ߀кs|(zh)еs|(zh)______ʲôԓs|(zh)ԇԭ______ˮ______
          4늽ˮr(sh)ˮČ(do)ˮмЩϡNaOHҺF(xin)ͨ늷ֽ⺬5% NaOH ˮ90gһ(hu)ֹͣ(jng)y˕r(sh)10% NaOHtֽˮ|(zh)______ga(chn)______g˕r(sh)ˮ______
          5ijW(xu)dȤСMͬW(xu)˜yijAƷ̼cĺ|(zh)?jn)?sh)10%}뵽10gAУa(chn)CO2wrD2ʾAƷеs|(zh)c}ᷴ(yng)
          ُĈDпԿ10gAƷc}ᷴ(yng)ɵĶ̼______g
          ڼA̼cķ?jn)?sh)|(zh)______
          ʹ}cԓAƷǡȫ(yng)t}|(zh)______g}ˮ______
          ㌦(du)ͨ^ˮϡʹ10%}׃5%Ҳͨ^Ӽӟl(f)ʹ10%}׃20%u(png)r(ji)______

          鿴𰸺ͽ>>

          ͬ(x)(c)