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        1. ʢNaOHҺԇƿڳɫwɣԓw(    )
          ANa2OBNaOHCNaHCO3DNa2CO3
          D
          NaOHͿ՚CO2(yng)ĽY(ji)鏊Ah(hun)(NaOH^)ԑ(yng)Na2CO3
          (x)ϵд
          P(gun)(x)}

          ĿлW(xu) ԴԔ }

          8֣ijY(ji)ˮﺬЃɷNxӺһNxQȡɷ|(zh)1.96 gԓY(ji)ˮքeƳҺһݼBa(OH)2ҺɰɫS׃?yu)ҾGɫмtɫӟԓݳʹ?ji)񝙵ļtɫʯԇ׃{Ěwϡ}̎(jng)ϴ͸õɫw2.33 gһݼ뺬0.001 mol KMnO4Һǡȫ߀ԭMn2+
          Ո†}
          (1)ԓY(ji)ˮкеăɷNx______________________x
          ___________
          (2)ԇͨ^Ӌ_ԓY(ji)ˮĻW(xu)ʽ
          ________________________________________

          鿴𰸺ͽ>>

          ĿлW(xu) ԴԔ x}

          Na2O2ͶFeCl2Һ,^쵽ĬF(xin)ǣ   
          AɰɫКݮa(chn)
          BɼtɫКݮa(chn)
          Cɜ\GɫКݮa(chn)
          DɺɫКݮa(chn)

          鿴𰸺ͽ>>

          ĿлW(xu) ԴԔ Ӌ}

          һ|(zh)Na2CO3NaHCO3ӟƟųĚwͨ
          Ca(OH)2Һַ(yng)õij|(zh)1.0 gӟʣĹw|(zh)c}ᷴ(yng)ռ0.05 molwӋԭNa2CO3cNaHCO3|(zh)֮ȡ

          鿴𰸺ͽ>>

          ĿлW(xu) ԴԔ x}

          Ќ򞷽_A(y)Ŀĵ(    )
          ANaMgքecˮ(yng)ČCNaMgĽԏ
          BMgCl2AlCl3քec^ˮ(yng)ČCMgAlĽԏ
          CMgCl2AlCl3քec^NaOHҺ𲽷(yng)ČCMgAlĽԏ
          DMg(OH)2Al(OH) 3քecA(yng)ČCMgAlĽԏ

          鿴𰸺ͽ>>

          ĿлW(xu) ԴԔ }

          Cu(NO3)2AgNO3ĻҺмһ\ۣʹַ֮(yng)r
          1(yng)\ʣ࣬tҺ|(zh)          
          2(yng)^Vùw|(zh)}]Кwa(chn)tҺһ                     
          3(yng)^VVҺеμNaClҺвϡİɫt˕rҺке|(zh)          

          鿴𰸺ͽ>>

          ĿлW(xu) ԴԔ x}

          иMҺκԇɼӟᣩͿԅ^(q)eǣ
          ANa2SNa2SO3AgNO3NaClNaOH
          BHCHOCuSO4NaOHFeCl2FeSO4
          CBr2CH3CHOCH3COOHAg(NH3)2ClNaHCO3
          DKAl(SO4)2NaHSO4Al2(SO4)3KClMgCl2

          鿴𰸺ͽ>>

          ĿлW(xu) ԴԔ x}

          (j)DF(xin)ƔX飨
          A}BC

          鿴𰸺ͽ>>

          ĿлW(xu) ԴԔ x}

          ȡg~VĺϽȫڝ(yng)ᱻ߀ԭֻa(chn)8960mLNO2w672mLN2O4w㵽(bio)(zhn)rڷ(yng)ҺУĚcҺɳ|(zh)17.02gtֵ
          A8.64gB9.20gC9.00gD9.44g

          鿴𰸺ͽ>>

          ͬ(x)Դ