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        1. ijУW(xu)dȤСMͿ՚ĺM(jn)Ќ(sh)(yn)̽Ոㅢc

          O(sh)Ӌ(j)(sh)(yn)һСMͬW(xu)ͬO(sh)Ӌ(j)ˆDABbã
          1J(rn)ǣ̖______
          2ԓ(sh)(yn)^쵽ĬF(xin)______
          M(jn)(sh)(yn)ڶСMͬW(xu)O(sh)Ӌ(j)C(sh)(yn)(yu)c(din)ǣ______
          1(sh)(yn)l(f)F(xin)yĿ՚we?jn)?sh)@Ď׷Nԭ______
          2Č(sh)(yn)F(xin)֪sռ՚⿂we?d)s܉õԓY(ji)ՓҪ\(yn)˵?d)P(gun)|(zh)ǣ______
          3􌢼tדQ̼ی(sh)(yn)ܳɹҪ댍(sh)(yn)ɹڼƿb______
          𰸡1ͬӶǼtڲͬλÕ(yng)ͬČ(sh)(yn)Y(ji)ܶ^׌t^͵λ܉ЧbÃ(ni)
          2(sh)(yn)ĸM(jn)ǽڌ(sh)(yn)ԭ֮ϵ(sh)(yn)ͨ^bÃ(ni)ĚwҺwa(b)팍(sh)F(xin)ô܉ʹbÃ(ni)ⱻČڸM(jn)һ(g)(sh)(yn)ĸM(jn)P(gun)עc(din)ڴˣڌtc(din)ȼʽĸM(jn)@ӿΜp^пȼpʧԼbÚρ]bÃ(ni)c(din)ȼ
          3ľ̿ȼɶ̼̼ܺһЩAҺ(yng)cҺ}ҺҺȣ

             1(sh)(yn)ABą^(q)eڼt׵λã@һc(din)cܶP(gun)ܶȴڿ՚⣬Լt΢͵λøڷ(yng)M(jn)ҲԌ(sh)(yn)O(sh)Ӌ(j)AԺđ(yng)ԓA
             2(sh)(yn)CbÃ(ni)c(din)ȼ@ӼtײbĿ՚ȼҲǼtȼĮa(chn)жײɢʧ՚ɭh(hun)ȾҲ(ji)s˼tCbõă(yu)c(din)ǣh(hun)ͬr(sh)Ҳڌ(sh)(yn)ĽY(ji)Ĝ(zhn)_Č(sh)(yn)F(xin)`Ҫ]ȫͿԣע`С @ӾcˎƷ܌ȫP(gun)t׵ߚԵȷĆ}ڵ?d)|(zh)ڻشr(sh)Ҫ⌦Ȼشⷴ(yng)ˣ?d)ʣf?d)DzȼҲ֧ȼˮh(hun)е?d)܉Ȼof?d)ⲻˮҲˮl(f)(yng)ҪW(xu)IJͬǶȿ}
          3tדQ̼ی(sh)(yn)ܳɹ̼ܺһЩAҺ(yng)Ҫ댍(sh)(yn)ɹڼƿbϚcҺ
          ʴ𰸞飺
          O(sh)Ӌ(j)(sh)(yn)1A
          2tbÃ(ni)ȼl(f)ןͬr(sh)ጷųğᣮsҜغ_ֹˮAˮM(jn)ݷe 
          M(jn)(sh)(yn)h(hun)1tb©
          2ˮˮ(yng)ȼȼ
          3mĚcҺ
          c(din)uڌ(sh)(yn)ĸM(jn)Ҫԭρ]⌦ڌ(sh)(yn)F(xin)Ҫȫ森
          (x)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ x

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

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

          4늽ˮr(sh)ˮČ(do)ˮмЩϡNaOHҺF(xin)ͨ늷ֽ⺬5% NaOH ˮ90gһֹͣ(jng)y˕r(sh)10% NaOHtֽˮ|(zh)
          47.4
          47.4
          ga(chn)
          42.1
          42.1
          g˕r(sh)ˮ
          (yng)
          (yng)

          5ijУW(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(ji)
          ӟl(f)tȻӿ]l(f)ʹҺ׃ϡ
          ӟl(f)tȻӿ]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@ʲôԭأdȤСMλͬW(xu)ԓF(xin)̽Ոㅢc̽شP(gun)}
          }
          @(g)Y(ji)ԭʲôθM(jn)
          ͼO(sh)
          ųˌżȻF(xin)ԭ֮λͬW(xu)ԭD2IJ룺
          @һF(xin)ԭ߀ӵIJ룿Ոһ(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
          СܵIJһJ(rn)СܵIJ벻J(rn)@ĽY(ji)ʹ`ԭǣ
          ƾк̼Ԫȼr(sh)ɶ̼wecweһɚwweĜp
          ƾк̼Ԫأȼr(sh)ɶ̼wecweһɚwweĜp

          (sh)(yn)cY(ji)Փ
          1СǛQʹԭb(sh)(yn)ڌ(sh)(yn)ǰ™z(yn)bõĚԣСǙz(yn)Ե_ǣ
          bԭDʾbڟעˮ_ɊAßëסVƿКðϣë(do)ЌһˮtbõĚ
          bԭDʾb䣬ڟעˮ_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
          ˼cur(ji)
          ᘌn(sh)(yn)búͲIJ㣬СͬW(xu)(jng)^J(rn)˼M(jn)O(sh)Ӌ(j)D3(sh)(yn)bãcԭb^Ոfbõăɂ(g)(yu)c(din)1
          búΡoF(xin)@
          búΡo㣬F(xin)@
          2
          bֱп̶ȣֱxȡ(sh)(j)ڔ(sh)(j)^
          bֱп̶ֱxȡ(sh)(j)ڔ(sh)(j)^

          鿴𰸺ͽ>>

          ĿлW(xu) Դ }

          ijУW(xu)dȤСMͬW(xu)nbãD1y՚ĺ(sh)(yn)ȼ׃(ni)ļtc(din)ȼVƿвotϨs_ɊA^켯ƿˮ׃l(f)F(xin)wpٵweС1/5@ʲôԭdȤСMλͬW(xu)ԓF(xin)̽Ոㅢc̽شP(gun)}
          }
          @(g)Y(ji)ԭʲôθM(jn)
          ͼO(sh)
          ųˌżȻF(xin)ԭ֮λͬW(xu)ԭD2IJ룺
          @һF(xin)ԭ߀ӵIJՈһ(g)룺______
          c
          СܵIJ룬һJ(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
          ˼cur(ji)
          ᘌn(sh)(yn)búͲIJСͬW(xu)(jng)^J(rn)˼M(jn)O(sh)Ӌ(j)D3(sh)(yn)bcԭb^Ոfbõăɂ(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)̽Ոㅢc̽شP(gun)}
          }
          @(g)Y(ji)ԭʲôθM(jn)
          ͼO(sh)
          ųˌżȻF(xin)ԭ֮λͬW(xu)ԭD2IJ룺
          @һF(xin)ԭ߀ӵIJՈһ(g)룺   
          c
          СܵIJ룬һJ(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
          ˼cur(ji)
          ᘌn(sh)(yn)búͲIJСͬW(xu)(jng)^J(rn)˼M(jn)O(sh)Ӌ(j)D3(sh)(yn)bcԭb^Ոfbõăɂ(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)zyijSŷŵďUˮк~^~ˮwɇ(yn)صȾôˮжжԭ______Ո?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 ˮ90gһֹͣ(jng)y˕r(sh)10% NaOHtֽˮ|(zh)______ga(chn)______g˕r(sh)ˮ______
          5ijУW(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(ji)______

          鿴𰸺ͽ>>

          ͬ(x)Դ