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        1. }ĿijУW(xu)(sh)(yn)ԇһ}Ŀbeʯˮ͚cҺՈ(qng)ㅢc̽ [}]be@ɷNoɫҺ
          [(sh)(yn)]СȎλͬW(xu)M(jn)DʾČ(sh)(yn)

          Ո(qng)شІ}
          1CM(sh)(yn)з(yng)ĻW(xu)ʽ
          2в_(d)(sh)(yn)?zi)?/span>ĸ
          3DM(sh)(yn)׃ԭҺ [^m(x)̽](sh)(yn)Y(ji)СͬW(xu)ABCDĽMԇе|(zh)ȫͬһ(g)Ƀğַ(yng)󣬵õoɫ͸Һ(du)ԓҺijɷM(jn)̽
          [}]ԓҺгˮ̪߀Щ|(zh)
          [Y]Ȼ}Һԣ
          [cO(sh)]
          NaClCaCl2HCl
          NaClCaCl2NaOH
          [˼cչ]cO(sh)ֻһ(g)̖(ho)
          ڸ(j)W(xu)W(xu)֪R(sh)(yn)C(ni)Һпе|(zh)ǷڣЩ|(zh)Ϊ(d)ʹòԓ(sh)(yn)ĸ
          apHԇ byҺ cɫʯԇҺ d~ ecҺ

          𰸡
          1Na2CO3+CaOH2=CaCO3+2NaOH
          2AB
          3ʯˮNaClCaCl2c@Aʹ̪׃t(yng)Һǟoɫģbde
          ⣺1CM(sh)(yn)̼ccʯˮ(yng)(yng)Na2CO3+CaOH2=CaCO3+2NaOHԴǣNa2CO3+CaOH2=CaCO3+2NaOH2ʯˮ͚cҺcᷴ(yng)}ˮF(xin)@ʯˮ͚cҺмӷ̪׃ttAB_(d)(sh)(yn)?zi)CDпǷɳbeԴǣAB3ʯˮc̼(yng)̼}t׃ԭҺʯˮԴǣʯˮ [cO(sh)]ҺеxӼԭغ֪ҺϺɳҺһNaCl߀Ȼ}HCltO(sh)INaClCaCl2  ԴǣNaClCaCl2
          [˼cչ]٢кNaOHҺ@Aԣ̪׃tcoɫt󲻳Դǣc@Aʹ̪׃t(yng)Һǟoɫģ
          apHԇɜy(c)AIpHСIIpH󣬿beʲx
          bcyҺ(yng)ɰɫF(xin)ͬbex
          cɫʯԇҺ׃tt׃tĞIIbeʲx
          dc~(yng)F(xin)ͬbex
          eHClcNaOH(yng)ˮF(xin)@IcNaOH(yng)F(xin)ͬbex
          Դǣbde

          (x)(c)ϵд
          P(gun)(x)}

          ĿлW(xu) Դ

          }Ŀijضµ4 L]XYW 3NwʼB(ti)ƽB(ti)r(sh)|(zh)±ʾf_

          w

          X

          Y

          W

          n(ʼB(ti))/mol

          2

          1

          0

          n(ƽB(ti))/mol

          1

          0.5

          1.5

          A. ˷(yng)ƽⳣ(sh)_(d)ʽK=

          B. _(d)ƽߜضȣWwe?jn)?sh)pСt˷(yng)H>0

          C. _(d)ƽ󣬌wes2 LW|(zh)׃?yu)?/span>0.75molL-1

          D. _(d)ƽ󉺏(qing)淴(yng)ʾƽ(yng)Ƅ(dng)

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀ|(zh)ˮҺxԵǣ

          A.KClB.Na2OC.NaHSO4D.FeCl3

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀf_

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

          B. AZXʾһNXԪصһNԭӔ(sh)A-Z

          C. AZXAԓԭӵ(du)ԭ|(zh)Ľֵ

          D. ԭӶ|(zh)ӺӽMԭӲ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿijͬW(xu)áZơЧ(yng)O(sh)Ӌ(j)Dwȡc|(zh)(yn)CĽMό(sh)(yn)_AзҺ©Ļܿ쿴EЌ(do)ܿКðҺɫ׃tɫՈ(qng)Dش}
          1Aз(yng)ĻW(xu)ʽBаײȼԭ
          2DпĬF(xin)
          3ûW(xu)ʽʾEɫ׃ԭFbռw(j)

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀ߷Ӳcһٲ(yu)Խ ()

          A.(qing)ȴB.(do)Ժ

          C.ͻW(xu)gD.͟

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀ(sh)(yn)߀ԭƂbDʾ(s|(zh)ԛ]ʳҺ)f_

          A. ʢbҺԛ]ʳҺ

          B. ʽtӟǰԇڢ̎ռwc(din)ȼͨ^•Дw

          C. Y(ji)(yng)r(sh)P(gun)]ֹͣӟ

          D. bհl(f)Ҳڶic}ᷴ(yng)ƂȚ

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }ĿˆDĸ|(zh)ЌW(xu)W(xu)Ҋ|(zh)Aճвȱٵ|(zh)Ҳǻa(chn)ϵҪԭCDHw|(zh)|(zh)EMN٣NǵؚкĽԪYǼtɫ@Щ|(zh)һl´D(zhun) P(gun)ϵЩ(yng)ѽ(jng)ȥԇشІ}

          1I(y)ϣ늽AҺO(sh)ЌꎘO^(q)ꖘO^(q)_________O(sh)Q

          2AˮҺ늽xӷʽ_______________________________________

          3KcCO2(yng)ĻW(xu)ʽ_________________________________________

          4YcNaClOBĻҺƂGɫˮ̎턩(Na2MO4)һNԓ(yng)xӷʽ_________________________________________________________

          5һZcNĻ֞ɵȷ֣һֱccҺa(chn)wamolһݸߜ³ַ(yng)]wcķ(yng)Ĺwc}a(chn)wbmolF(xin)a:b=9:7tZcN|(zh)֮Ȟ____________

          鿴𰸺ͽ>>

          ĿлW(xu) Դ

          }Ŀ|(zh)ʹɫlɫ

          A.ҺB.C.Ư׷ҺD.Ȼ}Һ

          鿴𰸺ͽ>>

          ͬ(x)(c)