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        1. ijУW(xu)оW(xu)(x)СMO(sh)Ӌ(j)Œ(sh)(yn)y(c)ѾõСKƷмA|(zh)?jn)?sh)҈DbM(jn)Ќ(sh)(yn)֪Bʢŵǝش†(wn)}

          1(sh)(yn)ˎƷǰ(yng)             Һ©Б(yng)ԓb      }ᣩ
          Dbõ                      
          2(sh)(yn)гQƷ|(zh)⣬߀Q                   bǰ|(zh)׃

          1zbõĚԣ2֣ᣨ2ֹ֣՚ˮCO2M(jn)Cܱգ2֣
          2C2֣
          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) (li)ԴԔ }

          ijdȤСM(j)VcC02ķ(yng)Ɯy(c)cҲcC02l(f)(yng)
          ˆDʾbM(jn)СccC02(yng)̽(β̎bȥ).֪(sh)
          (yn)^(gu)еC02wO(sh)ܰl(f)ķ(yng)M(jn)ȫһ̼?x)wȻZ
          (PdCl2)Һ(li)z(yn)(ͨ^(gu)Һɫ׃(li)Д)

          (1)ʹȡwbܡS_(ki)SSP(gun)StڈDA̎(yng)xõb   (I򡱻򡰢).ҪøC02wcc(yng)tbBБ(yng)ʢŵԇ   Һ
          (2)(sh)(yn)_(ki)ʼzbõĚòbP(gun)ˎƷc(din)ȼƾǰ߀M(jn)еČ(sh)(yn)     
          (3)(yng)ɺbDКĹw|(zh)    (ĸ)
          .Na202    bNa2C03    cNaHCO3    d.Na2C03C
          (4)DКĹwǼtccC02(yng)ĻW(xu)ʽ     
          (5)Ո(qng)?jin)O(sh)Ӌ(j)Č(sh)(yn)(li)z(yn)?zi)w|(zh)Na2C03.    

          鿴𰸺ͽ>>

          ĿлW(xu) (li)ԴԔ }

          ˆDbÿM(jn)Мy(c)SO2D(zhun)SO3D(zhun)ʵČ(sh)(yn)֪SO3c(din)168c(din)4458֪l(f)b漰(yng)ĻW(xu)ʽ飺
          Na2SO3s + H2SO498%==Na2SO4 + H2O + SO2

          1(j)(sh)(yn)Ҫ(yng)ԓڢ򡢢̎BӺmbՈ(qng)ˆDAEbxmbò̖(ho)Ŀո
          񡢢̎Bӵb÷քe_____________________________________________

          2̎ͨO2ʹSO2^ߵD(zhun)(sh)(yn)ڼӟ߻cμӝ(yng)ȡIJ                                           
          3SO2ͨ뺬15molҺһN(qing)һN1.56.021023(g)D(zhun)ƕr(sh)ԓ(yng)ĻW(xu)ʽ                         
          4amolNa2SO3ĩcM(jn)дˌ(sh)(yn)(dng)(yng)Y(ji)r(sh)^m(x)ͨO2һΕr(sh)g󣬜y(c)bâbgt(sh)(yn)SO2D(zhun)ʞ   úabĴ(sh)ʽ(xi)
          5βθܵ           

          鿴𰸺ͽ>>

          ĿлW(xu) (li)ԴԔ x}

          Ќ(sh)(yn)_(d)(sh)(yn)?zi)ĵ?table name="optionsTable" cellpadding="0" cellspacing="0" width="100%">Az(yn)SO42-xӵĴڣδ֪ҺмBaCl2Һa(chn)ɫټϡʧBz(yn)Fe2+ijҺм2KSCNҺҺ@tɫҺм׵ƵˮҺ׃?yu)tɫf(shu)ԭҺһFe2+Cz(yn)?zi)wSO2ijδ֪?d)wͨ뵽ƷtҺҺɫtԓwһSO2Dz(yn)CO32-ijδ֪Һм}a(chn)o(w)ɫo(w)ζʹʯˮ׃ĚwtһCO32-

          鿴𰸺ͽ>>

          ĿлW(xu) (li)ԴԔ x}

          Ќ(sh)(yn)O(sh)Ӌ(j)ɹ
           
          (sh)(yn)?zi)?br />(sh)(yn)EF(xin)
          A
          z(yn)FeNO32ԇǷ׃|(zh)
          ԇӼˮܽ⣬}ữKSCNҺF(xin)Ѫtɫ
          B
          z(yn)?zi)uNǷȴN
          ԇs
          F(xin)ɫ
          C
          CԗlH2O2ԱI2(qing)
          NaIҺҺ׃{(ln)ɫ
          D
          ȥȻcw
          ԇ
          ؽY(ji)

          鿴𰸺ͽ>>

          ĿлW(xu) (li)ԴԔ x}

          f(shu)e(cu)`(    )
          A0.3 molB1 molˮC0.5 molcD1.5 mol

          鿴𰸺ͽ>>

          ĿлW(xu) (li)ԴԔ x}

          Ќ(sh)(yn)bɌ(du)(yng)Č(sh)(yn)__(d)(sh)(yn)?zi)ĵ?br />
          AQcwB100 mL 0.10 molL-1}
          Cԁ(li)ˮƂsˮDxƾˮĻ

          鿴𰸺ͽ>>

          ĿлW(xu) (li)ԴԔ x}

          Ќ(sh)(yn)
          AóʯˮbeNa2CO3ҺNaHCO3Һ
          B÷ҺķȻ̼Һзx|(zh)
          C(zhn)_y(c)}cNaOHҺ(yng)к͉͟A|(zh)
          Dˮbe顢Ȼ̼ҴNo(w)ɫҺw

          鿴𰸺ͽ>>

          ĿлW(xu) (li)ԴԔ x}

          Ќ(sh)(yn)_(d)(sh)(yn)?zi)ĵ?table name="optionsTable" cellpadding="0" cellspacing="0" width="100%">Aδ֪ҺмữٵBaCl2Һԙz(yn)SO42-BˮҺмữٵAgNO3Һԙz(yn)ԭCδ֪ҺмNaOHҺAÝ(rn){(ln)ɫʯԇ?jin)?yn)ԙz(yn)NH4+DˮҺмữٵyҺԙz(yn)ˮa(chn)

          鿴𰸺ͽ>>

          ͬ(x)(c)