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        1. }Ŀ8ijW(xu)dȤСMW(xu)(x)˚wȡռ󣬌(du)P(gun)֪R(sh)M(jn)пY(ji)Ո(qng)һc}Ŀ?j)?ni)ݣ

          1xaQ

          2(sh)(yn)⛺Ͷiȡ(yng)xõbýM___________ĸ̖(ho)ͬ(yng)ĻW(xu)ʽ iڷ(yng)ǰwе|(zh)?jn)?sh) ׃׃С򡰲׃

          3(sh)(yn)ȡCO2ĻW(xu)ʽ Gbռ̼t(yng)______abM(jn)

          4(sh)(yn)\ϡᷴ(yng)ȡl(f)bxC(yu)c(din)____________________(ki)ֹˮAl(f)F(xin)ϡδc׸ϵ\|˕r(sh)џo(w)ϡɼڲӰ푚⿂ǰҺԏL(zhng)i©ӵ

          AcҺ B̼cҺ CcҺ DȻ^Һ

          𰸡1L(zhng)i©

          2AD 2KClO32KCl+3O2 ׃

          3CaCO3+2HCl====CaCl2+H2O+CO2 b

          4Sr(sh)Ʒ(yng)l(f)ֹͣ CD

          ԇ}1xaL(zhng)i©

          2(yng)xù̹̼ӟͰl(f)bʽ飺2KClO32KCl+3O2߻ڻW(xu)(yng)ǰ|(zh)׃(yng)w|(zh)pti|(zh)?jn)?sh)

          3(sh)(yn)ôʯcϡ}ᷴ(yng)ȡ̼̼ܶȱȿ՚tGbռr(sh)t(yng)bM(jn)

          4l(f)bxC(yu)c(din)Sr(sh)Ʒ(yng)l(f)ֹͣAccᷴ(yng)ᣬe(cu)`B̼ccϡᷴ(yng)e(cu)`Ccc᲻(yng)_DȻ^cᷴ(yng)^HClӰ푚⿂_xCD

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

          ĿлW(xu) (li)Դ

          }Ŀ5֣wȱSC(jin)QVc͕(hu)?j)Ѫ?/span>DʾijNSCˎƬf(shu)(sh)һSCW(xu)ʽ֚ȱáC6H8Onʾ

          1SC̼͚Ԫص|(zh)____________

          2f(shu)(sh)ҪáSCˎƬÿa(b)SC|(zh) mg

          3SC(du)|(zh)176tSCW(xu)ʽn

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }Ŀ10AGdzлW(xu)Ҋ(jin)|(zh)УAĝҺܓ]l(f)̼ԚζĚwCDķ(yng)^(gu){(ln)ɫEɫˆD@Щ|(zh)D(zhun)P(gun)ϵַ(yng)P(yng)lʡ

          1Ո(qng)W(xu)ʽA E ,F 

          2DEĻW(xu)ʽ

          CBĻW(xu)ʽ 

          3AEķ(yng)^(gu)AcGҺǡȫ(yng)(yng)ҺpH 7>=<

          4CҺcF۷(yng)ȡʣw}](mi)КwųՈ(qng)CcF۷(yng)ҺMгH20һڵ|(zh) ܴڵ|(zh) 

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }Ŀ10֣D顰硱}ƬƷ(bio)DՈ(qng)(j)(bio)P(gun)Ϣи}

          ԓ}ƬҪɷ̼}̼}(du)|(zh)

          ijW(xu)dȤСM˴_J(rn)(bio)̼}ĺǷ挍(sh)Qͨ^(gu)(sh)(yn)M(jn)̽

          (sh)(yn)?zi)?bio)y(c)ԓ}ƬҪɷ̼}ĺ

          (sh)(yn)ԭȡһ|(zh)}Ƭcϡ}ᷴ(yng)y(c)ɵCO2|(zh)֪ԓB(ti)CO2ܶȣȻӋ(j)̼Ԫص|(zh)÷(yng)ǰ̼Ԫص|(zh)׃Ӌ(j)̼}|(zh)

          (sh)(yn)dȤСMͬW(xu)(jng)^(gu)˼Ž׷N(sh)(yn)Ո(qng)ㅢc(du)(sh)(yn)ӑՓȡᣮ

          һͬW(xu)O(sh)Ӌ(j)Dʾbͨ^(gu)(yng)҂(c)עע̞20mL(ni)ռw(li)M(jn)Ӌ(j)㣮

          1ͬW(xu)^O(sh)Ӌ(j)󣬶J(rn)ԓИƷȡõҪһĿ@?yn)?/span>

          2ͬW(xu)ӑՓһJ(rn)עĦ?x)ӰɵCO2ȫռ

          ͬW(xu)O(sh)Ӌ(j)DʾbcͬW(xu)ȣHHռϲͬ

          1ͬW(xu)^O(sh)Ӌ(j)J(rn)y(c)CO2wwe(hu) ƫƫJ(rn) ĸM(jn) Vƿ?j)?ni)ԭеĿ՚⌦(du)(sh)(yn)Y(ji) С򡰛](mi)СӰ.

          2ͬW(xu)ӑՓһJ(rn)bøM(jn)y(c)ɵCO2wwe(hu)ƫJ(rn)Ҫ

          ͬW(xu)O(sh)Ӌ(j)DʾbãͬW(xu)^һJ(rn)O(sh)Ӌ(j)˼·O(sh)Ӌ(j)Œ(sh)(yn)E

          (sh)(yn)E

          BbòzbÚ

          ڼ10Ƭ}Ƭˮ

          ӛCҺ̶ȣC鎧п̶ȵIJܣ

          ABеμϡ}^(gu)

          ݴBвКwa(chn)֏(f)ҜغӛCҺ̶Ӌ(j)õwweV mL(jng)ԓwܶȞg/L

          Ӌ(j)w|(zh)

          (sh)(yn)˼

          1ͬW(xu)ڌ(sh)(yn)ǰ}ƬȫĥɷĩJ(rn)Ŀǣ

          2zԓbõĚԕr(sh)D(zhn)bCDɹbˮҺƽDܣ tã

          3(sh)(yn)Y(ji)Փ(jng)Ό(sh)(yn)}Ƭ10ƬCO2wƽ|(zh)6.82gՈ(qng)Ӌ(j)_J(rn)(bio)̼}ĺ 挍(sh)򡰲挍(sh)ģһղҪӋ(j)^(gu)̣

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }ĿijͬW(xu)O(sh)Ӌ(j)ăȡ̼İl(f)b(du)b÷_

          A˕r(sh)bеֹˮAM̎P(gun)]B(ti)

          BbþпƷ(yng)_(ki)ʼcY(ji)Ĺ

          CbõL(zhng)i©¶һҪҺwҺ

          DbNֹ̎ˮAcbþͬ

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }Ŀ10ijW(xu)СM(du)ˮصײˮҪɷM(jn)̽Ո(qng)»(dng)شP(gun)(wn)}

          ȻˮкCa2+Mg2+HCO3xڼӟl£@ЩxڅܽȸС|(zh)ˮҪɷ̼֞}͉AP(gun)|(zh)ܽҊ(jin)±20

          x

          (yng)x

          OH-

          CO32-

          HCO3-

          Ca2+

          ΢

          Mg2+

          ΢

          (j)|(zh)ܽСMͬW(xu)_ˮҪɷһеăɷN|(zh) ܺCa(OH2MgCO3

          (wn)}ˮҪɷǷCa(OH2MgCO3

          (sh)(yn)1_ˮǷCa(OH2

          (sh)(yn)E

          (sh)(yn)F(xin)

          Y(ji)Փ

          ˮУmsˮ?jn)^(gu)VڞVҺNa2CO3Һ

          _______________

          ˮПo(w)Ca(OH2

          (sh)(yn)2_ˮǷMgCO3

          Ќ(sh)(yn)bãɌ(sh)(yn)2̽Ҫ(sh)(yn)E£

          ψDMb󣬌9.8gˮԇӷFƿ_(ki)ֹˮAKČ(do)a̎՚һΕr(sh)g󾫴_QDEbÿ|(zh)600.0gP(gun)]ֹˮAKϡ}ҺFƿвٮa(chn)ݕr(sh)_(ki)ֹˮAKČ(do)a̎ٴξ՚һΕr(sh)gQbDEĿ|(zh)604.4gע⣺AʯҪɷ֞CaONaOHĻ

          (sh)(yn)ӑՓ

          1ˎƷǰ(yng) Fƿвٮa(chn)ݕr(sh)_(ki)ֹˮAK՚Ŀ 

          2Cbõǣ __ 

          3bBCO2|(zh) gͨ^(gu)Ӌ(j)f(shu)ԓˮ ̖(ho)MgCO3

          C Do(w)_

          (sh)(yn)3̽ˮКV|(zh)?jn)?sh)

          ȡ|(zh)9.8gˮԇ7.3%ϡ}c֮ǡȫ(yng)y(c)ϡ}110 gY(ji)ϔ(sh)(j)͌(sh)(yn)Y(ji)ՓӋ(j)ˮƷКV|(zh)?jn)?sh)Ӌ(j)^(gu)̣Y(ji)1λС(sh)

          ˼ȱFbÕ(hu)ʹy(c)ˮƷКV|(zh)?jn)?sh) _____________ƫ󡱻ƫС򡰲׃

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }ĿһɫĩCaCO3K2SO4CuSO4BaCl2K2CO3һN׷NF(xin)M(jn)Œ(sh)(yn)f(shu)e(cu)`

          Aɲٿ֪ɫĩһ](mi)CaCO3CuSO4

          Bɲڿ֪ɫĩһ](mi)BaCl2

          Cɲۿ֪ɫĩһK2CO3K2SO4

          DVҺbе|(zh)2N

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }Ŀ(sh)(yn)}8֣

          Aʯǚc}Ļ

          1DИ(bio)ĸăxQa_(ki)___ ___

          2քe(sh)(yn)AbȡͶ̼ĻW(xu)(yng)ʽ  

          3һNo(w)ɫд̼ԚζĚwOˮˮ@A(sh)(yn)üӟȻ@ʯ҃ɷNwĻ(li)ȡ⣬(sh)(yn)ȡռbÑ(yng)քexã̖(ho)   

          4DBӣDz^ιʹˮM(jn)ƿ_(ki)ֹˮAƿоͿԿ ɫćȪDBӲl(f)Ȫ 

          鿴𰸺ͽ>>

          ĿлW(xu) (li)Դ

          }Ŀ|(zh)xӘ(gu)ɵ

          A~ BȻc

          鿴𰸺ͽ>>

          ͬ(x)(c)