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    Ӣҽ̾W > лW > }ĿԔ

    }ĿijƌWdȤСM̼̽c^cǷOӋDČ򞣬bBʢ̼cҺĿdzȥ̼леȻwEռb

    1Cʢ________Ŀ________

    2bDаl(f)ĻWʽ___________

    3ָbEe`___________________

    𰸡 CO2еˮ֣wֹˮcNa2O2aO2ɔ_ 2Na2O2 + 2CO2 = 2Na2CO3 + O2 ƿЌܑԓL

    Abдʯc}ᷴȡCO2Bb̼cҺڳȥ̼леHClw^ccˮⷴͨDCO2ǸģtCʢŝڸCO2bDЌF^cc̼ķEˮռ⣻˷

    1Abɴʯc}ᷴƵõĶ̼лHClH2OgBbʢ̼cҺڳȥ̼леHClˮҲc^cO2ֹˮcNa2O2aO2ĸɔ_Cbʢŝڸ̼ʴ𰸞飺 CO2еˮ֣wֹˮcNa2O2aO2ɔ_

    2bD^cc̼̼c⣬ĻWʽ2Na2O2+2CO2=2Na2CO3+O2ʴ𰸞飺2Na2O2+2CO2=2Na2CO3+O2

    3bÈDEbòˮռ⣬ˌEbеˮFEbмƿČܑLʴ𰸞飺ƿЌܑԓL

    ϵд
    P}

    ĿлW Դ

    }ĿҏďUӰҺ[Ag(S2O3)23-Br-]лAgBr2ҪE飺UӰҺмNa2SҺyx^VϴƟAg2SȡAgȡC12Cl2ͨVҺBr-ñȡҺв֌bˆDʾ

    Д_

    A. bü׷xAg2Srò

    B. bͨLиߜƟAg2SȡAg

    C. bñƂ^VҺBr-Cl2

    D. böҺrȷųˮٓQ^m(x)ųЙC

    鿴𰸺ͽ>>

    ĿлW Դ

    }Ŀf_

    A. X + Y MǷşᷴԓһüӟ

    B. Ҫӟ᷽ܰl(f)ķһᷴ

    C. 1molccl(f)кͷˮጷŵğQк͟

    D. CO2cCaOǷşᷴtCaCO3ֽᷴ

    鿴𰸺ͽ>>

    ĿлW Դ

    }Ŀһ һlSO2O2һ]Уl(f)·2SO2(g)+O2(g)2SO3(g)(ş)^SO2O2SO3|׃DʾشІ}

    1͜ضSO2D__________________(׃)

    2̎ƽB(ti)ĕrg_________

    3M20 minrl(f)׃ԭ______________________(ֱ_)10 min15 min׃ԭ_________(̖)

    a. ˴߻ b. sСwe

    c. ͜ض d. SO3|

    () һ̶we]У 2 mol A 1 mol Bl(f)·2 A(g) + B(g)3C(g) + D(s), _ƽr CĝȞ1.2 mol/L

    1ʹضƽrϚwƽĦ|pСt_____ş

    2Swe͜ضȲ׃зʼ|_ƽrCĝԞ1.2 mol/L____________̖գ

    4 mol A + 2 mol B 3 mol C + 1 mol D + 1 mol B

    3 mol C + 2 mol D 1.6 mol A + 0.8 mol B + 0.6 mol C

    鿴𰸺ͽ>>

    ĿлW Դ

    }Ŀԭ늳ԭҜĺ͝~ԏUˮл~ČbDʾfe`

    A. XYΞxӡxxԽQĤ

    B. ؓO늘OʽBH4-8OH-һ8e-TB(OH)4-4H2O

    C. 2Һ|Na2SO4K2SO4

    D. ·ÿD1mol늘O232gCu

    鿴𰸺ͽ>>

    ĿлW Դ

    }ĿP980mL0.1molҺČf_

    A. ҪQȡw|16.0g

    B. һõIJx 1000 mL ƿ©z^ι

    C. ӿwܽ⣬mӟȻßጢҺDƵƿ

    D. Dul(f)FҺڿ̶Ⱦasˮ̶ȾʹҺĝƫ

    鿴𰸺ͽ>>

    ĿлW Դ

    }Ŀ˳ȥKClҺMgCl2MgSO4xBaOH2Һ}K2CO3ҺNԇˆDE,fe`ǣ

    A.A|BaOH2 Һ˳MMg2SO42-

    B.B|̼cҺ˳M^Ba2

    C.C|ϡ} ȥ^CO32-

    D.˳ȥ^ϡ}ӟ

    鿴𰸺ͽ>>

    ĿлW Դ

    }ĿƌWаl(f)һNˮҺ늳ÏͺĤĽؓOi(LiMn2O4)O0.5mol/L Li2SO4ˮҺ늽|Һ늳س늕rLiMn2O4cLi2Mn2O4໥DPԓ늳صf_ǣ

    A.ԓ늳ط늕rҺеSO42-늘ObƄ

    B.ԓ늳ؓO늘Oʽ飺2Li+2H2O=2LiOH+H2

    C.늳س늕rꖘO늘Oʽ飺Li2Mn2O4-e-=LiMn2O4+Li+

    D.늳س늕rֱԴOc늘OaB

    鿴𰸺ͽ>>

    ĿлW Դ

    }Ŀ1Na2SxډAҺпɱNaClONa2SO4NaClO߀ԭNaClNa2Sxc NaClO|֮Ȟ116txֵ_________

    2ȡȚȚ100 mL 1.7mol/LNaOHҺȫապҺMзy֪c(OH-)=0.1mol/L (]ǰҺwe׃)ClOClO3|֮Ȟ51Ոش

    ٱ߀ԭȚ| _______________mol

    öi͝}ṲķȚƂβеȚĵĶi|_______________g

    鿴𰸺ͽ>>

    ͬԴ