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        1. ijW(xu)dȤСMͿ՚ĺM(jn)Ќ(sh)(yn)̽Ո(qng)ㅢc
          һO(sh)Ӌ(j)(sh)(yn)
          һСMͬW(xu)ͬO(sh)Ӌ(j)ˆDABbã
          Ӣҽ̾W(wng)
          1J(rn)ǣ̖(ho)
           

          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)y(c)Ŀ՚we?jn)?sh)
          1
          5
          @Ď׷Nԭ
           

          2Č(sh)(yn)F(xin)֪sռ՚⿂we
          1
          5
          ?d)s
          4
          5
          ܉õԓY(ji)ՓҪ\(yn)˵?d)P(gun)|(zh)ǣ
           
          (sh)(yn)ĸM(jn)ǽڌ(sh)(yn)ԭ֮ϵ(sh)(yn)ͨ^(gu)bÃ(ni)ĚwҺwa(b)(li)(sh)F(xin)ģô܉ʹbÃ(ni)ⱻČڸM(jn)һ(g)(sh)(yn)ĸM(jn)P(gun)עc(din)ڴˣͬӶǼtڲͬλÕ(hu)(du)(yng)ͬČ(sh)(yn)Y(ji)(du)ܶ^׌t^͵λ܉ЧbÃ(ni)⣮ڌ(du)tc(din)ȼʽĸM(jn)@ӿΜp^(gu)пȼpʧԼbÚρ(li)]bÃ(ni)c(din)ȼ

             һ(sh)(yn)ABą^(q)eڼt׵λ@һc(din)cܶP(gun)ܶȴڿ՚Լt΢͵λøڷ(yng)M(jn)ҲԌ(sh)(yn)O(sh)Ӌ(j)AԺđ(yng)ԓA
             (sh)(yn)CbÃ(ni)c(din)ȼ@Ӽtײ(hu)bĿ՚ȼҲǼtȼĮa(chn)жײ(hu)ɢʧ՚ɭh(hun)ȾҲ(ji)s˼tףCbõă(yu)c(din)ǣh(hun)ͬr(sh)Ҳڌ(sh)(yn)ĽY(ji)Ĝ(zhn)_
             Č(sh)(yn)F(xin)`Ҫ]ȫͿԣע`С
          1
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              ģ(du)ڵ?d)|(zh)ڻشr(sh)Ҫ⌦(du)Ȼشⷴ(yng)?d)ʣˣf(shu)?d)DzȼҲ֧ȼˮh(hun)е?d)܉Ȼo(w)f(shu)?d)ⲻˮҲˮl(f)(yng)ҪW(xu)(hu)IJͬǶȿ(wn)}
          ʴ𰸣
          һO(sh)Ӌ(j)(sh)(yn)
          1A
          2tbÃ(ni)ȼl(f)ןͬr(sh)ጷųğᣮsҜغ_(ki)ֹˮAˮM(jn)ݷe
          1
          5
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          M(jn)(sh)(yn)
          1t׵bÚԲ](mi)еȵsҜؾʹ_(ki)ֹˮA
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          c(din)u(png)(du)ڌ(sh)(yn)ĸM(jn)Ҫԭρ(li)]⌦(du)ڌ(sh)(yn)F(xin)Ҫȫ森
          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) (li)Դ x

          ˮҪYԴ˼һȻˮиNs|(zh)ֱʹãM(jn)Ѓ
          1ÿƿ(do)ܵĆοzޡ̿СʯʯӢɳȲϿһ(g)(jin)׃ˮtJ(rn)(jin)׃ˮ
          ԡ򡰲ԡˮӲˮ׃ܛˮ
          2(jng)zy(c)ijSŷŵďUˮк~^(gu)~(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)ҞҺD1ʾ߅ڵbÌԁ(li)ˮȡɃ̶^ߵsˮʹõğƿ(do)ԇܵȃxʮ֝(sh)(yn)(zhn)_ (jng)zy(c)l(f)F(xin)ԓsˮ߀кs|(zh)еs|(zh)
          ̼
          ̼
          ʲôԓs|(zh)ԇԭ
          ̼ˮ
          ̼ˮ
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          4늽ˮr(sh)ˮČ(do)ˮмЩϡNaOHҺF(xin)ͨ늷ֽ⺬5% NaOH ˮ90gһ(hu)ֹͣ(jng)y(c)˕r(sh)10% NaOHtֽˮ|(zh)
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          5ijW(xu)dȤСMͬW(xu)˜y(c)ijAƷ̼cĺ|(zh)?jn)?sh)10%}뵽10gAa(chn)CO2wrD2ʾAƷеs|(zh)c}ᷴ(yng)
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          3.3
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          ㌦(du)ͨ^(gu)ˮϡʹ10%}׃5%Ҳͨ^(gu)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) (li)Դ x

          2010?ģMijW(xu)dȤСMͬW(xu)nbãD1y(c)՚ĺ(sh)(yn)ȼ׃(ni)ļtc(din)ȼVƿвotϨs󣬴_(ki)ɊA^켯ƿˮ׃l(f)F(xin)wpٵweС1/5@ʲôԭdȤСMλͬW(xu)ԓF(xin)̽Ո(qng)ㅢc̽شP(gun)(wn)}
          (wn)}
          @(g)Y(ji)ԭʲôθM(jn)
          ͼO(sh)
          ųˌżȻF(xin)ԭ֮λͬW(xu)(du)ԭD2IJ룺
          (du)@һF(xin)ԭ߀ӵIJՈ(qng)(xi)һ(g)룺
          ٿnj(do)еĚwM(jn)ˏVƿԭ(li)](mi)Ӌ(j)@֚wwe
          ڿǼt׵(do)](mi)кıM
          ۿǼtϨ߀](mi)sҜʹ_(ki)ˏɊA
          ܿ⺬pٵһ̶ȵĕr(sh)t׾Ͳȼˣʹ](mi)кıM
          ٿnj(do)еĚwM(jn)ˏVƿԭ(li)](mi)Ӌ(j)@֚wwe
          ڿǼt׵(do)](mi)кıM
          ۿǼtϨ߀](mi)sҜأʹ_(ki)ˏɊA
          ܿ⺬pٵһ̶ȵĕr(sh)򣬼t׾Ͳȼʹ](mi)кıM

          c
          (du)СܵIJ룬һJ(rn)СܵIJ벻J(rn)@ĽY(ji)ʹ`ԭǣ
          ƾк̼Ԫأȼr(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_(ki)ɊAßëסVƿКðϣë(do)ЌһˮtbõĚ
          bԭDʾbڟעˮ_(ki)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򡰛](mi)Сx](mi)Сһ(g)0wweռ
          4
          4
          %֪ԓlܶȞ1.4g/L
          ˼cu(png)r(ji)
          ᘌ(du)n(sh)(yn)búͲIJ㣬СͬW(xu)(jng)^(gu)J(rn)˼M(jn)O(sh)Ӌ(j)D3(sh)(yn)bcԭ(li)b^Ո(qng)f(shu)bõăɂ(g)(yu)c(din)1
          bú(jin)oF(xin)@
          bú(jin)ΡoF(xin)@
          2
          bֱп̶ȣֱxȡ(sh)(j)ڔ(sh)(j)^
          bֱп̶ֱxȡ(sh)(j)ڔ(sh)(j)^

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ }

          ijУW(xu)dȤСMͬW(xu)nbãD1y(c)՚ĺ(sh)(yn)ȼ׃(ni)ļtc(din)ȼVƿвotϨs_(ki)ɊA^켯ƿˮ׃l(f)F(xin)wpٵweС1/5@ʲôԭdȤСMλͬW(xu)ԓF(xin)̽Ո(qng)ㅢc̽شP(gun)(wn)}
          (wn)}
          @(g)Y(ji)ԭʲôθM(jn)
          ͼO(sh)
          ųˌżȻF(xin)ԭ֮λͬW(xu)(du)ԭD2IJ룺
          (du)@һF(xin)ԭ߀ӵIJՈ(qng)(xi)һ(g)룺______
          c
          (du)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򡰛](mi)Сx](mi)Сһ(g)0wweռ______%֪ԓlܶȞ1.4g/L
          ˼cu(png)r(ji)
          ᘌ(du)n(sh)(yn)búͲIJСͬW(xu)(jng)^(gu)J(rn)˼M(jn)O(sh)Ӌ(j)D3(sh)(yn)bãcԭ(li)b^Ո(qng)f(shu)bõăɂ(g)(yu)c(din)1______2______

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ2010VпW(xu)ԇӾ棩 }

          ijW(xu)dȤСMͬW(xu)nbãD1y(c)՚ĺ(sh)(yn)ȼ׃(ni)ļtc(din)ȼVƿвotϨs_(ki)ɊA^켯ƿˮ׃l(f)F(xin)wpٵweС1/5@ʲôԭdȤСMλͬW(xu)ԓF(xin)̽Ո(qng)ㅢc̽شP(gun)(wn)}
          (wn)}
          @(g)Y(ji)ԭʲôθM(jn)
          ͼO(sh)
          ųˌżȻF(xin)ԭ֮λͬW(xu)(du)ԭD2IJ룺
          (du)@һF(xin)ԭ߀ӵIJՈ(qng)(xi)һ(g)룺   
          c
          (du)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򡰛](mi)Сx](mi)Сһ(g)0wweռ    %֪ԓlܶȞ1.4g/L
          ˼cu(png)r(ji)
          ᘌ(du)n(sh)(yn)búͲIJСͬW(xu)(jng)^(gu)J(rn)˼M(jn)O(sh)Ӌ(j)D3(sh)(yn)bcԭ(li)b^Ո(qng)f(shu)bõăɂ(g)(yu)c(din)1    2   

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

          ˮҪYԴ˼һȻˮиNs|(zh)ֱʹM(jn)Ѓ
          1ÿƿ(do)ܵĆοz̿СʯʯӢɳȲϿһ(g)(jin)׃ˮtJ(rn)(jin)׃ˮ______ԡ򡰲ԡˮӲˮ׃ܛˮ
          2(jng)zy(c)ijSŷŵďUˮк~^(gu)~(hu)(du)ˮwɇ(yn)صȾôˮ(hu)жжԭ______Ո(qng)?zh)һlԓUˮķûW(xu)ʽʾ______
          3(sh)(yn)ҞҺD1ʾ߅ڵbÌԁ(li)ˮȡɃ̶^ߵsˮʹõğƿ(do)ܡԇܵȃxʮ֝(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)_(ki)_____ga(chn)______g˕r(sh)ˮ______
          5ijУW(xu)dȤСMͬW(xu)˜y(c)ijAƷ̼cĺ|(zh)?jn)?sh)10%}뵽10gAУa(chn)CO2wrD2ʾAƷеs|(zh)c}ᷴ(yng)
          ?gu)ĈDпԿ10gAƷc}ᷴ(yng)ɵĶ̼______g
          ڼA̼cķ?jn)?sh)|(zh)______
          ʹ}cԓAƷǡȫ(yng)t}|(zh)_(ki)_____g}ˮ______
          ㌦(du)ͨ^(gu)ˮϡʹ10%}׃5%Ҳͨ^(gu)Ӽӟl(f)ʹ10%}׃20%u(png)r(ji)______

          鿴𰸺ͽ>>

          ͬ(x)(c)