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        1. }ĿijW(xu)dȤСMW(xu)(x)˚wȡռ(du)P(gun)֪R(sh)M(jn)пY(ji)Ո(qng)һc}Ŀ?j)?ni)ݣ

          ЃxQa b

          Ebռ⣬t⑪(yng) ͨ룮

          bBCÁ(li)ȡ̼bC(du)bBڲă(yu)(sh) FռCO2Ҫy(c)ɵCO2wweˮϷһֲĿ Ո(qng)(sh)(yn)ȡCO2ĻW(xu)ʽ

          𰸡ƾ L(zhng)i© c CbÿSr(sh)Ʒ(yng)İl(f)cֹͣBbò ֹ̼ˮcˮ(yng) CaCO3+2HClTTCaCl2+CO2+H2O

          ԇ}(bio)̖(ho)xQaƾbL(zhng)i©Ebռ?yn)ܶȱȿ՚Ĵ󣬹ʑ?yng)ԓcͨbBCÁ(li)ȡ̼bC(du)bBڲă(yu)(sh)CbÿSr(sh)Ʒ(yng)İl(f)cֹͣBbòFռCO2Ҫy(c)ɵCO2wweˮϷһֲĿǷֹ̼ˮcˮ(yng)(sh)(yn)ȡCO2ĻW(xu)ʽCaCO3+2HClTTCaCl2+CO2+H2O

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

          ĿлW(xu) (li)Դ

          }Ŀm(dng)?sh)ԇʯʯҪɷ֞CaCO3@ø߼CaCO3

          ʯʯџĻW(xu)ʽ wA (yng)ĻW(xu)ʽ 

          е|(zh)ãՈ(qng)?jin)̈Dü^(bio)ʾõ·^Ҫ󣺏Ŀõ|(zh)l(f)ָԓ|(zh)ĭh(hun)(ji)

          ˜y(c)ijʯʯƷ̼}|(zh)?jn)?sh)ȡ25gʯʯƷϡ}M(jn)з(yng)s|(zh)ӷ(yng)S(yng)M(jn)ϡ}|(zh)c(yng)õw|(zh)׃P(gun)ϵDʾ

          Ӌ(j)㣺Ʒ̼}|(zh)ٷֺǶӋ(j)^(gu)̣

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }ĿֻһNԇbecȻcϡ3NҺԓԇ

          AȻ^Һ BɫʯԇҺ C̼cҺ

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }Ŀ(du)ȷnj(sh)(yn)̽гõһNƌW(xu)FP(sh)(yn)O(sh)Ӌ(j)óĽY(ji)Փ_ǣ

          A(du)Ȣ٢ڿf(shu)FPһҪⅢ

          B(du)Ȣڢۿf(shu)FPһҪˮ

          C(du)Ȣ٢ۿf(shu)FPһҪˮ

          D(du)Ȣ٢ڢۿf(shu)FPˮͬr(sh)

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }Ŀ҈DijͬW(xu)(du)̼֪R(sh)(gu)ľW(wng)j(lu)D(ַ(yng)lͲʡ)Ո(qng)Ҫգ

          1aȼĻW(xu)ʽ___________________

          2|(zh)bҪɷx_________________xӷ̖(ho)

          3|(zh)cCHONԪص|(zh)_______________

          4dĻW(xu)ʽ (bio)|(zh)eW(xu)ʽЎc(din)ԪصĻσr(ji)________________

          5̼ԭӵĽY(ji)(gu)ʾD___________̼|(zh)ʯʯīC60ԇ̼ڿ՚ȫȼĻW(xu)ʽ____________________

          6̼Ć|(zh)жNнY(ji)(gu)̼|(zh)늘O________AB|(zh)кܴ΢^ԭ______________

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }ĿxPH = 12ˮҺд

          ASO42-NO3-K+H+ BNa+Cl-OH-Al3+

          CCl-NO3-K+Na+ DAg+Cl-CO32-K+

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }ĿһlסķN|(zh)һ]гַ(yng)y(c)÷(yng)ǰ|(zh)|(zh)±P(gun)ڴ˷(yng)J(rn)R(sh)_

          |(zh)

          (yng)ǰ|(zh)g

          1

          30

          17

          2

          (yng)|(zh)g

          m

          39

          0

          10

          Am1g

          B׿ԓ(yng)Ĵ߻

          Cԓ(yng)ǻϷ(yng)

          D(yng)|(zh)Ȟ9:8

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }Ŀ׈Dһ̼߀ԭFb҈DǟFߠtʾDД_

          A҈DʾğFԭϽֻ̿ṩ

          BɈDʾČ(sh)(yn)a(chn)^(gu)жl(f)ķ(yng)ǣ3CO+Fe2O32Fe + 3CO2

          C׈DʾČ(sh)(yn)_ʼr(sh)(yng)c(din)ȼƾͨCO

          DÃɈDʾķõFijɷȫͬ

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }ĿNе|(zh)cˮֻϺγҺ

          A B CA Dʳ}

          鿴𰸺ͽ>>

          ͬ(x)(c)