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    ijУW(xu)dȤСMͿ՚ĺM(jn)Ќ(sh)(yn)̽
    [wӑՓ]
    1ӑՓͬW(xu)J(rn)xˎƷҪֲ(hu)՚еɷַ(yng)w(yng)ԓx̖(ho)______
    AϞT      Bt      C
    ˳еˎƷ(yng)C______
    2СMͬW(xu)ͬO(sh)Ӌ(j)DăbãJ(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______
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    ĿлW(xu) Դ x

    ˮҪYԴ˼һȻˮиNs|(zh)ֱʹM(jn)Ѓ
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    2(jng)zy(c)ijSŷŵďUˮк~^~(hu)(du)ˮwɇ(yn)صȾôˮ(hu)жжԭ
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    CuSO4+CaOH2TCuOH2+CaSO4
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    3(sh)(yn)ҞҺD1ʾ߅ڵbÌԁˮȡɃ̶^ߵsˮʹõğƿ(do)ԇܵȃxʮ֝(sh)(yn)(zhn)_ (jng)zy(c)l(f)F(xin)ԓsˮ߀кs|(zh)еs|(zh)
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    ӟl(f)tȻ(hu)ӿ]l(f)ʹҺ׃ϡ
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    鿴𰸺ͽ>>

    ĿлW(xu) Դ x

    2010?ģMijW(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)ԭ߀ӵIJ룿Ո(qng)һ(g)룺
    ٿnj(do)еĚwM(jn)ˏVƿԭ]Ӌ(j)@֚wwe
    ڿǼt׵򣬌(do)]кıM
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    ƾк̼Ԫȼr(sh)ɶ̼wecweһ(hu)ɚwweĜp

    (sh)(yn)cY(ji)Փ
    1СǛQʹԭb(sh)(yn)ڌ(sh)(yn)ǰ™z(yn)bõĚԣСǙz(yn)Ե_ǣ
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    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
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    ˼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
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    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@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______
    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)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@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   
    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򡰛]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)bãcԭb^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˼һȻˮиNs|(zh)ֱʹM(jn)Ѓ
    1ÿƿ(do)ܵĆοzޡ̿СʯʯӢɳȲϿһ(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%}뵽10gAУa(chn)CO2wrD2ʾAƷеs|(zh)c}ᷴ(yng)
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    鿴𰸺ͽ>>

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