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        1. Ӣҽ̾W(wng) > лW > }ĿԔ

          }ĿijУWԇһ}Ŀbeʯˮ͚cҺՈㅢc̽ [}]be@ɷNoɫҺ
          [򞷽]СȎλͬWMDʾČ򞣮

          ՈشІ}
          1CMзĻWʽ
          2в_Ŀĸ
          3DM׃ԭҺ [^m(x)̽]Y(ji)СͬWABCDĽMԇе|(zh)ȫͬһɃğַ󣬵õoɫ͸ҺԓҺijɷM̽
          [}]ԓҺгˮ̪߀Щ|(zh)
          [Y]Ȼ}Һԣ
          [cO]
          NaClCaCl2HCl
          NaClCaCl2NaOH
          [˼cչ]cOֻһ̖
          ڸ(j)WW֪RC(ni)Һпе|(zh)ǷڣЩ|(zh)Ϊʹòԓĸ
          apHԇ byҺ cɫʯԇҺ d~ ecҺ

          𰸡
          1Na2CO3+CaOH2=CaCO3+2NaOH
          2AB
          3ʯˮNaClCaCl2c@Aʹ̪׃tҺǟoɫģbde
          ⣺1CM̼ccʯˮNa2CO3+CaOH2=CaCO3+2NaOHԴǣNa2CO3+CaOH2=CaCO3+2NaOH2ʯˮ͚cҺcᷴ}ˮF(xin)@ʯˮ͚cҺмӷ̪׃ttAB_ĿģCDпǷɳbeԴǣAB3ʯˮc̼̼}t׃ԭҺʯˮԴǣʯˮ [cO]ҺеxӼԭغ֪ҺϺɳҺһNaCl߀Ȼ}HCltOINaClCaCl2  ԴǣNaClCaCl2
          [˼cչ]٢кNaOHҺ@Aԣ̪׃tcoɫt󲻳Դǣ󣻚c@Aʹ̪׃tҺǟoɫ
          apHԇɜyAԣIpHСIIpH󣬿beʲx
          bcyҺɰɫF(xin)ͬbex
          cɫʯԇҺ׃tt׃tĞIIbeʲx
          dc~F(xin)ͬbex
          eHClcNaOHˮF(xin)@IcNaOHF(xin)ͬbex
          Դǣbde

          ϵд
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          ߶ ߶Mn] Mn]
          Mn] Mn]
          P(gun)}

          ĿлW Դ

          }Ŀijضµ4 LXYW 3NwʼB(ti)ƽB(ti)r|(zh)±ʾf_

          w

          X

          Y

          W

          n(ʼB(ti))/mol

          2

          1

          0

          n(ƽB(ti))/mol

          1

          0.5

          1.5

          A. ˷ƽⳣ(sh)_ʽK=

          B. _ƽߜضWwe֔(sh)pСt˷H>0

          C. _ƽwes2 LW|(zh)׃?yu)?/span>0.75molL-1

          D. _ƽ󉺏淴ʾƽƄ

          鿴𰸺ͽ>>

          ĿлW Դ

          }Ŀ|(zh)ˮҺxԵǣ

          A.KClB.Na2OC.NaHSO4D.FeCl3

          鿴𰸺ͽ>>

          ĿлW Դ

          }Ŀf_

          A. |(zh)(sh)njԭӺ˃(ni)е|(zh)Ӻӵ|(zh)ȡ(sh)ֵ֮

          B. AZXʾһNXԪصһNԭӔ(sh)A-Z

          C. AZXAԓԭӵԭ|(zh)Ľֵ

          D. ԭӶ|(zh)ӺӽMɣԭӲ

          鿴𰸺ͽ>>

          ĿлW Դ

          }ĿijͬWáZơЧOӋDwȡc|(zh)CĽMό_AзҺ©Ļܿ쿴EЌܿКðҺɫ׃tɫՈDش}
          1AзĻWʽBаײȼԭ
          2DпĬF(xin)
          3ûWʽʾEɫ׃ԭFbռw(j)

          鿴𰸺ͽ>>

          ĿлW Դ

          }Ŀ߷Ӳcһٲ(yu)Խ ()

          A.ȴB.Ժ

          C.ͻWgD.͟

          鿴𰸺ͽ>>

          ĿлW Դ

          }Ŀ߀ԭƂbDʾ(s|(zh)ԛ]ʳҺ)f_

          A. ʢbҺԛ]ʳҺ

          B. ʽtӟǰԇڢ̎ռwcȼͨ^•Дw

          C. Y(ji)rP(gun)]ֹͣӟ

          D. bհl(f)Ҳڶic}ᷴƂȚ

          鿴𰸺ͽ>>

          ĿлW Դ

          }ĿˆDĸ|(zh)ЌWWҊ|(zh)Aճвȱٵ|(zh)Ҳǻa(chn)ϵҪԭCDHw|(zh)|(zh)EMN٣NǵؚкĽԪYǼtɫ@Щ|(zh)һl´D(zhun) P(gun)ϵЩѽ(jng)ȥԇشІ}

          1I(y)늽AҺOЌꎘO^(q)ꖘO^(q)_________OQ

          2AˮҺ늽xӷʽ_______________________________________

          3KcCO2ĻWʽ_________________________________________

          4YcNaClOBĻҺãƂGɫˮ̎턩(Na2MO4)һNԓxӷʽ_________________________________________________________

          5һZcNĻ֞ɵȷһֱccҺa(chn)wamolһݸߜ³ַ]wcķĹwc}a(chn)wbmolF(xin)a:b=9:7tZcN|(zh)֮Ȟ____________

          鿴𰸺ͽ>>

          ĿлW Դ

          }Ŀ|(zh)ʹɫlɫ

          A.ҺB.C.Ư׷ҺD.Ȼ}Һ

          鿴𰸺ͽ>>

          ͬԴ