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        1. ijW(xu)dȤСMͬW(xu)(du)ˮP(gun)(wn)}M(jn)о:(1)ͬW(xu)Yϫ@֪:ʯҪɷ֞Ca(OH)2 . Ca(OH)2øߜџؐ(Ҫɷ֞CaCO3)ȷ(yng)Ƶ.Ո(qng)(xi)ƂCa(OH)2^(gu)l(f)ĻW(xu)ʽ (2)ͬW(xu)ƽQ(chng)һĺȻV.cȻ}Ĵ}.O(sh)Ӌ(j)^(gu)M(jn)гsἃ.ԇ(yn)õ^Ȼcw.(}΢ҕ)

           

          }Ŀб(𰸺ͽ)

          ˮN(yn)SĻW(xu)YԴĿǰ60%VǏĺˮȡģҪDʾijУdȤСMͬW(xu)(du)ĺˮȡV^(gu)M(jn)P(gun)̽
          Ӣҽ̾W(wng)
          1ڌ(sh)(yn)M(jn)вar(sh)ҪһNx
           
          xҺˮкCaCl2s|(zh)м^(gu)
           
          
           
          |(zh)ĻW(xu)ʽԳȥCaCl2Ƶ^鼃NaClҺ
          2dȤСMͬW(xu)ȡһĺˮƷքeNaOHҺM(jn)Ќ(sh)(yn)y(c)õČ(sh)(yn)(sh)(j)±
          (sh)(yn)1 (sh)(yn)2 (sh)(yn)3
          ˮƷ|(zh)/g 100 100 100
          NaOHҺ|(zh)/g 10 15 20
          ɳ|(zh)/g 0.22 0.29 0.29
          ^c(sh)(j)Ӌ(j)
          ٺˮƷȻV|(zh)?jn)?sh)ǶӋ(j)Y(ji)_0.001
          1t@Nˮпȡǧ˽V

          鿴𰸺ͽ>>

          ˮN(yn)SĻW(xu)YԴĿǰ60%VǏĺˮȡģҪDʾijУdȤСMͬW(xu)(du)ĺˮȡV^(gu)M(jn)P(gun)̽

          1ڌ(sh)(yn)M(jn)вar(sh)ҪһNx______xҺˮкCaCl2s|(zh)м^(gu)____________|(zh)ĻW(xu)ʽԳȥCaCl2Ƶ^鼃NaClҺ
          2dȤСMͬW(xu)ȡһĺˮƷքeNaOHҺM(jn)Ќ(sh)(yn)y(c)õČ(sh)(yn)(sh)(j)±
          (sh)(yn)1(sh)(yn)2(sh)(yn)3
          ˮƷ|(zh)/g100100100
          NaOHҺ|(zh)/g101520
          ɳ|(zh)/g0.220.290.29
          ^c(sh)(j)Ӌ(j)
          ٺˮƷȻV|(zh)?jn)?sh)ǶӋ(j)Y(ji)_0.001
          1t@Nˮпȡǧ˽V

          鿴𰸺ͽ>>

          ˮN(yn)SĻW(xu)YԴĿǰ60%VǏĺˮȡģҪDʾijУdȤСMͬW(xu)(du)ĺˮȡV^(gu)M(jn)P(gun)̽

          1ڌ(sh)(yn)M(jn)вar(sh)ҪһNx______xҺˮкCaCl2s|(zh)м^(gu)____________|(zh)ĻW(xu)ʽԳȥCaCl2Ƶ^鼃NaClҺ
          2dȤСMͬW(xu)ȡһĺˮƷքeNaOHҺM(jn)Ќ(sh)(yn)y(c)õČ(sh)(yn)(sh)(j)±
          (sh)(yn)1(sh)(yn)2(sh)(yn)3
          ˮƷ|(zh)/g100100100
          NaOHҺ|(zh)/g101520
          ɳ|(zh)/g0.220.290.29
          ^c(sh)(j)Ӌ(j)
          ٺˮƷȻV|(zh)?jn)?sh)ǶӋ(j)Y(ji)_0.001
          1t@Nˮпȡǧ˽V

          鿴𰸺ͽ>>

          ˮN(yn)SĻW(xu)YԴĿǰ60%VǏĺˮȡģҪDʾijУdȤСMͬW(xu)(du)ĺˮȡV^(gu)M(jn)P(gun)̽

          1ڌ(sh)(yn)M(jn)вar(sh)ҪһNx______xҺˮкCaCl2s|(zh)м^(gu)____________|(zh)ĻW(xu)ʽԳȥCaCl2Ƶ^鼃NaClҺ
          2dȤСMͬW(xu)ȡһĺˮƷքeNaOHҺM(jn)Ќ(sh)(yn)y(c)õČ(sh)(yn)(sh)(j)±
          (sh)(yn)1(sh)(yn)2(sh)(yn)3
          ˮƷ|(zh)/g100100100
          NaOHҺ|(zh)/g101520
          ɳ|(zh)/g0.220.290.29
          ^c(sh)(j)Ӌ(j)
          ٺˮƷȻV|(zh)?jn)?sh)ǶӋ(j)Y(ji)_0.001
          1t@Nˮпȡǧ˽V

          鿴𰸺ͽ>>

          ˮN(yn)SĻW(xu)YԴĿǰ60%VǏĺˮȡģҪDʾijУdȤСMͬW(xu)(du)ĺˮȡV^(gu)M(jn)P(gun)̽

          1ڌ(sh)(yn)M(jn)вar(sh)ҪһNx______xҺˮкCaCl2s|(zh)м^(gu)____________|(zh)ĻW(xu)ʽԳȥCaCl2Ƶ^鼃NaClҺ
          2dȤСMͬW(xu)ȡһĺˮƷքeNaOHҺM(jn)Ќ(sh)(yn)y(c)õČ(sh)(yn)(sh)(j)±
          (sh)(yn)1(sh)(yn)2(sh)(yn)3
          ˮƷ|(zh)/g100100100
          NaOHҺ|(zh)/g101520
          ɳ|(zh)/g0.220.290.29
          ^c(sh)(j)Ӌ(j)
          ٺˮƷȻV|(zh)?jn)?sh)Ƕ٣Ӌ(j)Y(ji)_0.001
          1t@Nˮпȡǧ˽V

          鿴𰸺ͽ>>


          ͬ(x)(c)