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        1. ijW(xu)dȤСMͿ՚ĺM(jn)Ќ(sh)(yn)̽
          [wӑՓ]
          1ӑՓͬW(xu)J(rn)飬xˎƷҪֲ(hu)՚еɷַ(yng)w(yng)ԓx̖(ho)______
          AϞT      Bt      C
          ˳еˎƷ(yng)C______
          2СMͬW(xu)ͬO(sh)Ӌ(j)DăbJ(rn)______̖(ho) ˴_(sh)(yn)ijɹbˎƷ֮ǰ(yng)ԓ______
          [ֽM(sh)(yn)]ӑՓĻA(ch)ֽMM(jn)ˌ(sh)(yn)
          [(sh)(j)](sh)(yn)Y(ji)픵(sh)(j)£עƿݷe100mL
          M    e123456
          M(jn)뼯ƿˮwemL202119202218
          3ͨ^(du)(sh)(yn)Y(ji)Ľ(sh)ͬW(xu)(yn)Csռ՚we______
          ͨ^(sh)(yn)߀Ɣ༯ƿʣw|(zh)______
          [(sh)(yn)չ]
          4СMͬW(xu)ꌍ(sh)(yn)ևLԇľ̿ό(sh)(yn)l(f)F(xin)ˮ׺]M(jn)뼯ƿ(jng)ӑՓСMͬW(xu)˼(sh)(yn)̽^̺J(rn)飺ȼy(c)՚⺬Č(sh)(yn)r(sh)ˎƷxҪϑ(yng)]ǣһl______
          𰸡1tڿ՚ȼǹw|(zh)t^ܱCƿıM
          2鱣Ctc՚еַ(yng)횰Ѽt׷ڼƿ²z(yn)bõĚǞ˴_(zhn)_y(c)՚Mp`
          3ʣw׃Cyˮ಻ȼҲct׷(yng)ֻct׷(yng)
          4(sh)(yn)Ҝy(c)՚ĺ(yng)xc՚еⷴ(yng)ڿ՚ֻcⷴ(yng)ɵ|(zh)ǹw
          ⣺1ϞTcⷴ(yng)Кwܜ(zhn)_y(c)՚ĺֻмtڿ՚cⷴɹw|(zh)Ӱ푿՚ɷݵĜy(c)xBҲֻмt^ȫļƿе
          2Cƿеctȫ(yng)xA_ɹy(c)՚ҪMɳɷ֣
          3ʣw׃Cyˮ಻ȼҲct׷(yng)
          4y(c)՚ĺ(yng)xc՚еⷴ(yng)ڿ՚ֻcⷴ(yng)ɵ|(zh)ǹw
          ʴ𰸞飺
          1B^
          2AzbÚԣ
          3yˮȼȼ
          4ˎƷҪڿ՚ȼr(sh)ֻ⣻ǹw
          c(din)u(png)}Ҫütלy(c)՚MɵČ(sh)(yn)ԭF(xin)Y(ji)Փע(xing)yԴ
          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ x

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

          3(sh)(yn)ҞҺD1ʾ߅ڵbÌԁˮȡɃ̶^ߵsˮʹõğƿ(do)ԇܵȃxʮ֝(sh)(yn)(zhn)_ (jng)zy(c)l(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(c)˕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)˜y(c)ijAƷ̼cĺ|(zh)?jn)?sh)10%}뵽10gAУa(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?ģMijУW(xu)dȤСMͬW(xu)nbãD1y(c)՚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׾Ͳȼʹ]кıM
          ٿnj(do)еĚwM(jn)ˏVƿԭ]Ӌ(j)@֚wwe
          ڿǼt׵(do)]кıM
          ۿǼtϨ߀]sҜʹ_ˏɊA
          ܿ⺬pٵһ̶ȵĕr(sh)򣬼t׾Ͳȼʹ]кıM

          c
          (du)СܵIJһJ(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
          bԭDʾbڟעˮ_ɊAßëסVƿКðϣë(do)ЌһˮtbõĚ
          bԭDʾbڟעˮ_ɊAßëסVƿКðϣë(do)ЌһˮtbõĚ

          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
          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
          bֱп̶ֱxȡ(sh)(j)ڔ(sh)(j)^
          bֱп̶ֱxȡ(sh)(j)ڔ(sh)(j)^

          鿴𰸺ͽ>>

          ĿлW(xu) Դ }

          ijУW(xu)dȤСMͬW(xu)nbãD1y(c)՚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)búͲIJСͬW(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) Դ2010VпW(xu)ԇӾ棩 }

          ijW(xu)dȤСMͬW(xu)nbãD1y(c)՚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)búͲIJСͬW(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)ܵĆοz̿СʯʯӢɳȲϿһ(g)׃ˮtJ(rn)׃ˮ______ԡ򡰲ԡˮӲˮ׃ܛˮ
          2(jng)zy(c)ijSŷŵďUˮк~^~(hu)(du)ˮwɇ(yn)صȾôˮ(hu)жжԭ______Ո(qng)?zh)һlԓUˮķûW(xu)ʽʾ______
          3(sh)(yn)ҞҺD1ʾ߅ڵbÌԁˮȡɃ̶^ߵsˮʹõğƿ(do)ԇܵȃxʮ֝(sh)(yn)(zhn)_ (jng)zy(c)l(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(c)˕r(sh)10% NaOHtֽˮ|(zh)______ga(chn)______g˕r(sh)ˮ______
          5ijУW(xu)dȤСMͬW(xu)˜y(c)ijAƷ̼cĺ|(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(du)ͨ^ˮϡʹ10%}׃5%Ҳͨ^Ӽӟl(f)ʹ10%}׃20%u(png)r(ji)______

          鿴𰸺ͽ>>

          ͬ(x)(c)