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        1. 6֣ijW(xu)W(xu)СMīI(xin)Yϫ@ϢNaHCO3ڳĿ՚Е(hu)ֽNa2CO3H2OCO2(yn)C@һϢԓСMһƿڳ՚оõNaHCO3ƷϾM(jn)Œ(sh)(yn)

          1һ(g)|(zh)agl(f)мһЩƷQ(chng)ÿ|(zh)bgþƾ(du)ּӟsQ(chng)係|(zh)cgl(f)еĹwǣW(xu)ʽ_________
          2Q(chng)ȡͬ|(zh)ĘƷFƿ(sh)(yn)b҈Dʾ_(ki)μϡ](mi)Кݮa(chn)ֹͲռwɘ(bio)(zhn)rµweVmLϡweͲă(ni)ڵĦԲӋ(j)ԓСMO(sh)Q(chng)ȡÿݘƷеNa2CO3NaHCO3|(zh)քexyқ](mi)ûW(xu)ʽM(jn)Ӌ(j)гʽx+y=VmL/22400mLmol1(j)ԭ_________(j)ԭՈ(qng)ʽ2x+y=__________ʽԓСMͨ^(gu)Ӌ(j)ó˘ƷеNa2CO3NaHCO3|(zh)?jn)?sh)

            1Na2CO3  2ԭغ     2

          ԇ}12NaHCO3Na2CO3+CO2+H2OþƾּӟĹwNa2CO3
          2(j)ʽx+y=VmL/22400mLmol1Կ̼ԭغ2x+ycԭغ㣬(j)ӟ|(zh)Na2CO3n(Na+)=22x+y=2
          c(din)W(xu)Ӌ(j)
          c(din)u(png)}Ҫغ㷨(li)}

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

          ĿлW(xu) (li)Դ

          4֣ijW(xu)W(xu)СMīI(xin)Yϫ@ϢNaHCO3ڳĿ՚Е(hu)ֽNa2CO3H2OCO2(yn)C@һϢԓСMһƿڳ՚оõNaHCO3ƷϾM(jn)Œ(sh)(yn)

          1һ(g)|(zh)agl(f)мһЩƷQ(chng)ÿ|(zh)bgþƾ(du)ּӟᣬsQ(chng)係|(zh)cgl(f)еĹwǣW(xu)ʽ_________

          2Q(chng)ȡͬ|(zh)ĘƷFƿ(sh)(yn)b҈Dʾ˱C(sh)(yn)ɹxͲ̶ֵ(yng)ڻ_________mLO(sh)(sh)(yn)ژ(bio)(zhn)rM(jn)Ո(qng)ѺmĴ𰸾̖(ho)x(li)

          A[(ba)/84]22.41000 mL

          B[(bc)/31]22.41000 mL

          C[(ca)/106]22.41000 mL

          D[(ca)/106]222.41000 mL

           

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ2012㽭ʡϪЌW(xu)όW(xu)пԇW(xu)ԇ (sh)(yn)}

          4֣ijW(xu)W(xu)СMīI(xin)Yϫ@ϢNaHCO3ڳĿ՚Е(hu)ֽNa2CO3H2OCO2(yn)C@һϢԓСMһƿڳ՚оõNaHCO3ƷϾM(jn)Œ(sh)(yn)

          1һ(g)|(zh)agl(f)мһЩƷQ(chng)ÿ|(zh)bgþƾ(du)ּӟsQ(chng)係|(zh)cgl(f)еĹwǣW(xu)ʽ_________
          2Q(chng)ȡͬ|(zh)ĘƷFƿ(sh)(yn)b҈Dʾ˱C(sh)(yn)ɹxͲ̶ֵ(yng)ڻ_________mLO(sh)(sh)(yn)ژ(bio)(zhn)rM(jn)Ո(qng)ѺmĴ𰸾̖(ho)x(li)

          A[(ba)/84]22.41000 mL
          B[(bc)/31]22.41000 mL
          C[(ca)/106]22.41000 mL
          D[(ca)/106]222.41000 mL

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ2014ýK̩ݶи߶όW(xu)пԇW(xu)ޣԇ棩 }

          6֣ijW(xu)W(xu)СMīI(xin)Yϫ@ϢNaHCO3ڳĿ՚Е(hu)ֽNa2CO3H2OCO2(yn)C@һϢԓСMһƿڳ՚оõNaHCO3ƷϾM(jn)Œ(sh)(yn)

          1һ(g)|(zh)agl(f)мһЩƷQ(chng)ÿ|(zh)bgþƾ(du)ּӟsQ(chng)係|(zh)cgl(f)еĹwǣW(xu)ʽ_________

          2Q(chng)ȡͬ|(zh)ĘƷFƿ(sh)(yn)b҈Dʾ_(ki)μϡ](mi)Кݮa(chn)ֹͲռwɘ(bio)(zhn)rµweVmLϡweͲă(ni)ڵĦԲӋ(j)ԓСMO(sh)Q(chng)ȡÿݘƷеNa2CO3NaHCO3|(zh)քexyқ](mi)ûW(xu)ʽM(jn)Ӌ(j)гʽx+y=VmL/22400mLmol1(j)ԭ_________(j)ԭՈ(qng)ʽ2x+y=__________ʽԓСMͨ^(gu)Ӌ(j)ó˘ƷеNa2CO3NaHCO3|(zh)?jn)?sh)

           

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ2011-2012W(xu)㽭ʡόW(xu)пԇW(xu)ԇ (sh)(yn)}

          4֣ijW(xu)W(xu)СMīI(xin)Yϫ@ϢNaHCO3ڳĿ՚Е(hu)ֽNa2CO3H2OCO2(yn)C@һϢԓСMһƿڳ՚оõNaHCO3ƷϾM(jn)Œ(sh)(yn)

          1һ(g)|(zh)agl(f)мһЩƷQ(chng)ÿ|(zh)bgþƾ(du)ּӟsQ(chng)係|(zh)cgl(f)еĹwǣW(xu)ʽ_________

          2Q(chng)ȡͬ|(zh)ĘƷFƿУ(sh)(yn)b҈Dʾ˱C(sh)(yn)ɹxͲ̶ֵ(yng)ڻ_________mLO(sh)(sh)(yn)ژ(bio)(zhn)rM(jn)УՈ(qng)ѺmĴ𰸾̖(ho)x(li)

          A[(ba)/84]22.41000 mL

          B[(bc)/31]22.41000 mL

          C[(ca)/106]22.41000 mL

          D[(ca)/106]222.41000 mL

           

          鿴𰸺ͽ>>

          ͬ(x)(c)