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        1. (ԭ(chung)})ijW(xu)dȤСMDʾ^̳ȥAlCl3ҺкеMg2Ks|(zh)xӲMܜpAlCl3ēpʧ

           

          f_()

          ANaOHҺðˮ

          BҺaֻAl3KClNaOH

          CҺbֻNaCl

          DҺaеμ}ҺpH

           

          D

          AðˮʹAl3Mg2_(d)xĿBaвٺAl3D(zhun)AlO2CbкKClNaClHCl|(zh)DpHAl(OH)3ܷx

           

          (x)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ2014߿W(xu)һ݆(f)(x)nҎ(gu)Ӗ(xn)4-3(x)棩 x}

          һƿõİɫK2SO3ĩԪطԓĩKSԪص|(zh)Ȟ3916нY(ji)Փ_ǣ

          A(j)ԪطY(ji)Ɯyԓĩ鼃

          BԓĩˮȻ^аɫCԓĩкK2SO4

          Cԓĩ}Уa(chn)CԓĩK2SO3ĩ

          DԓĩˮȻ^^}аɫ͚ɣCԓĩK2SO4K2SO3Ļ

           

          鿴𰸺ͽ>>

          ĿлW(xu) Դ2014߿W(xu)һ݆(f)(x)nҎ(gu)Ӗ(xn)3-4(x)棩 x}

          P(gun)ٵf_()

          A~P䓡ӲXǺϽ

          B~γܵĤ

          CI(y)늽MgCl2ķȡV

          DXǻڿ՚͸g

           

          鿴𰸺ͽ>>

          ĿлW(xu) Դ2014߿W(xu)һ݆(f)(x)nҎ(gu)Ӗ(xn)3-3(x)棩 x}

          tɺϢ2002000 mĺ򣬮a(chn)_{Їc鱻y(tng)QЙC(j)ʯЇɺǼһֱÁFšƷtɺǟo(sh)ɺxڵʯ|(zh)ѷeγɵĸ֧tɫںLڷeijNԪԓԪ()

          ANa BFeCSi DCu

           

          鿴𰸺ͽ>>

          ĿлW(xu) Դ2014߿W(xu)һ݆(f)(x)nҎ(gu)Ӗ(xn)3-2(x)棩 x}

          ں1 mol KAl(SO4)2Һμ2 mol Ba(OH)2ҺP(gun)f_()

          Aɳȫܽ

          B(dng)ҺBa2ȫrĿ|(zh)

          CõijBaSO4

          Dij2 mol BaSO41 mol Al(OH)3

           

          鿴𰸺ͽ>>

          ĿлW(xu) Դ2014߿W(xu)һ݆(f)(x)nҎ(gu)Ӗ(xn)3-1(x)棩 }

          һyƷгɷֺČ򞑪(yng)؏(f)23˜yijcwле̼

          c|(zh)?jn)?sh)ҡλͬW(xu)քeO(sh)ӋŒ򞷽

           

          .ͬW(xu)ķDʾ

          (1)ΙzAbõĚ___________________________________

          (2)ͬW(xu)؏(f)M(jn)Ό򞣬õ̼c|(zh)?jn)?sh)Ĕ(sh)(j)^ƫJ(rn)yY(ji)ƫ͵ԭ________(̖)

          AbÃ(ni)ԭп՚еĶ̼?x)wҲAʯ

          Bb՚еˮͶ̼Aʯ

          C(yng)ɺbеĶ̼]ȫAʯ

          Dϡ(yng)

          (3)׌׵ČyY(ji)(zhn)_򞲽E_ėlJ(rn)DеČbÑ(yng)ԓθM(jn)___________________________________________

          .ͬW(xu)ķǣĈDṩbxbͬW(xu)bеBCͨ^yųĶ̼we(]̼ˮ)Ӌ

           

          xbõB________

          .ͬW(xu)ķǣQȡƷm gܽ^Ȼ^Һ^VϴQùwn g

          (1)100 mL 0.10 mol/L BaCl2ҺČIJxz^ιܡͲ߀______(xQ)

          (2)̼c|(zh)?jn)?sh)(mnʾ)________

          (3)Ca2Ba2ʹCO32ȫܷʹȻ}ҺȻ^Һ________()ԭǣ______________________________________

           

          鿴𰸺ͽ>>

          ĿлW(xu) Դ2014߿W(xu)һ݆(f)(x)nҎ(gu)Ӗ(xn)3-1(x)棩 x}

          лW(xu)Œጲ_()

          Aз̪NaHCO3Һʜ\tɫ΢tɫNaHCO3ֽNa2CO3

          BcúУúͲccl(f)(yng)cúܶȴúͿʹc^՚ˮ

          CÝIJNa2O2Ó֬޴Ó֬ȼfCO2H2OcNa2O2ķ(yng)Ƿşᷴ(yng)

          DcLڱ¶ڿ՚еĮa(chn)Na2CO3ԭccɵNa2OcˮͶ̼(yng)

           

          鿴𰸺ͽ>>

          ĿлW(xu) Դ2014߿W(xu)һ݆(f)(x)nҎ(gu)Ӗ(xn)2-3(x)棩 x}

          иMxl(f)߀ԭ(yng)ܴ()

          AHFe2Cr2O72SO42

          BCa2HSO42HCO3

          CNaCu2ClS2

          DFe3KSCNCl

           

          鿴𰸺ͽ>>

          ĿлW(xu) Դ2014߿W(xu)һ݆(f)(x)nҎ(gu)Ӗ(xn)1-3(x)棩 x}

          ~ˮҺٱo(h)ԟoC(j)^ȫͬʯ

          ϿɵҺ480 mL 0.10 mol/L~Һt(yng)xõƿҎ(gu)ͷQȡ|(zh)|(zh)քe()

          A480 mLƿQȡ7.68 g~

          B480 mLƿQȡ12.0 gđ\

          C500 mLƿQȡ8.00 g~

          D500 mLƿQȡ12.5 gđ\

           

          鿴𰸺ͽ>>

          ͬ(x)Դ