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        1. ijW(xu)dȤСMС邃ʯȡcwʯҷȻ̼cҺַ(yng)(jng)^VϴõwAҺB
          1^аl(f)ĻW(xu)(yng)УûW(xu)ʽʾCaO+H2O=CaOH2
          ______
          YϡNaOHCaOH2ܽ
          ضȣ棩020406080100
          NaOHܽȣg42109129174314347
          CaOH2ܽȣg0.180.160.140.120.090.07
          cO(sh)񡿹wAijɷʲô
          СIJ룺CaCO3СIJ룺CaCO3CaOH2
          2СͬW(xu)J(rn)wAпܺCaOH2______
          c̽ССCԵIJքeM(jn)ˌ򞣺
          (ni)F(xin)
          Сȡwԇټϡ}______
          Сȡwԇˮʎ^VVҺеμ______Һɟoɫ׃?yu)tɫ
          ˼curС邃һJ(rn)C______ͬW(xu)IJ_Ķ_˹wAijɷ֣
          cO(sh)ҺBе|(zh)ʲôأ
          СRIJ룺NaOHNa2CO3С|IJ룺NaOHCaOH2СIJ룺NaOH
          _(d)c
          ٽY(ji)όwAɷֵ̽С邃J(rn)С|ͬW(xu)_
          С邃ҺBӟsӟ᲻ãҺF(xin)ᣬֹֻͣӟՈጼӟrҺF(xin)ԭ______
          С邃׃BҺм̼cҺ^VٌVҺӟs______^Vϴ졢ɵüĚcw
          չc졿
          پõĚcwװl(f)׃|(zh)ԭǣûW(xu)ʽʾ______
          ڌһƿc¶ڿ՚ͬW(xu)ɷM(jn)оQȡƷ6gcϡ}ᷴ(yng)yɶ̼2.2gӋԓc̼c|(zh)?jn)?sh)
          (sh)(j)ܜy׃|(zh)ĚcƷКc|(zh)?jn)?sh)______
          1}ˮ(yng)ɚ}}̼cҺ(yng)ɚc̼}(yng)ĻW(xu)ʽքeCaO+H2O=CaOH2CaOH2+Na2CO3TCaCO3+2NaOH
          2ͬW(xu)ܺеCaOH2ǣCaOH2΢ˮЛ]ˮCaOH2˹wAУ
          [c̽]̼}}ᷴ(yng)Ȼ}ˮͶ̼}ˮҺʉAʹ̪ԇҺ׃tɫ
          [˼cur]̼}}ᷴ(yng)Ȼ}ˮͶ̼}ˮҺʉAԣʹ̪ԇҺ׃tɫԏĶCwAijɷCaCO3CaOH2СIJ_
          [_(d)c]
          ڼӟrҺF(xin)BҺCaOH2ҺCaOH2ܽSضȵ߶ӟrCaOH2
          ۿBҺмm̼cҺȥеĚ}^VVҺӟsؽY(ji)^Vϴ졢ɵüĚcw
          չc졿ٚcͶ̼(yng)̼cˮ(yng)ĻW(xu)ʽ2NaOH+CO2TNa2CO3+H2O
          O(sh)̼c|(zh)x
          Na2CO3+2HCl=2NaCl+H2O+CO2
          106 44
          x 2.2g
          106
          x
          =
          44
          2.2g

          x=5.3g
          ԓc̼c|(zh)?jn)?sh)=
          5.3g
          6g
          100%
          =88.3%
          ԓc̼c|(zh)?jn)?sh)88.3%
          ۲׃|(zh)NaOHƷгNaOHNa2CO3߀H2O(sh)(j)ܜy׃|(zh)ĚcƷКc|(zh)?jn)?sh)
          ʴ𰸞飺1CaOH2+Na2CO3TCaCO3+2NaOH
          2CaOH2΢ˮЛ]ˮCaOH2˹wA
          c̽a(chn)oɫ̪Һ
          ˼curС
          _(d)cضCaOH2ܽ׃СؽY(ji)
          չc졿2NaOH+CO2TNa2CO3+H2O88.3%
          ۲׃|(zh)NaOHƷгNaOHNa2CO3߀H2
          (x)ϵд
          P(gun)(x)}

          ĿлW(xu) ԴԔ }

          C|(zh)غ㶨ɣסλͬW(xu)һ򞣮
          1ͬW(xu)ÌyĔ(sh)(j)Уľ̿Ŀ|(zh)mgȼҠaĿ|(zh)ngmnP(gun)ϵ飺m______n򡰣=
          2ͬW(xu)ÌyĔ(sh)(j)УF?sh)|(zh)xgP|(zh)ygxyP(gun)ϵ飺x______y
          򡰣=
          3ͬW(xu)yĔ(sh)(j)У\~Һ͟Ŀ|(zh)ag䷴(yng)Ļ͟Ŀ|(zh)bga(chn)cbP(gun)ϵ飺a______b򡰣=
          4ͨ^ķJ(rn)КwӻɵĻW(xu)(yng)C|(zh)غ㶨ɕr(yng)______жӻW(xu)(yng)ķ(yng)ᅡ|(zh)ᅡ|(zh)Ƿȣ

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          ĿлW(xu) ԴԔ }

          ̽ҪõS໯W(xu)֪R
          1±гNеĦՈڱNĦٵ|(zh)e
          xᡱA}
          ϺЧϺӃ
          ĦX̼}
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          2(j)ƜyĦܽ______ܡyܡ
          3е̼}ĦʯʯƂ䣮ijW(xu)O(sh)ӋһNƂ̼}Č򞷽̈D飺
          ʯʯ
          ʯ
          ʯˮ
          3̼Һ
          ̼}
          ՈP(gun)(yng)ĻW(xu)ʽ__________________
          4ՈʯʯԭϣԇxO(sh)ӋһNƂ̼}Č򞷽Ոգ3򞷽̈Dʾ______O(sh)Ӌķă(yu)c______
          5zǷ̼}Č򞷽______
          6ijW(xu)˜yһN̼}Ħе̼}Qȡ@Nw20.0gڟУоϡ}ֱКwų@N|(zh)c}ᷴ(yng)ɚwȥϡ}40.0g(yng)ꮅQß|(zh)Ŀ|(zh)55.6g|(zh)(sh)(j)|(zh)ՈӋ@N̼}|(zh)?jn)?sh)ϡ}|(zh)?jn)?sh)

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          ĿлW(xu) ԴԔ }

          ̿ҊD1һN^pc՚һwĮa(chn)Ʒ@Na(chn)ƷɌ܇(ni)҃(ni)՚еһ̼ȩкwM(jn)ijnСM̿M(jn)г̽

          }̿Ƿ̼Ԫأ
          cO(sh)̿к̼Ԫ
          YϡrѪҺһ̼rt׃?yu)鰵t
          ښcc̼l(f)W(xu)(yng)
          O(sh)Ӌ򞡿bD2ʾAbõÞտ՚еˮͶ̼
          1_ʼCbЮa(chn)ɫ(yng)W(xu)ʽ______EbruѪ׃?yu)鰵tɫ
          2СtJ(rn)鑪(yng)ABbgӳʯˮĿ______
          3СJ(rn)D3ʾbQԭbеEbãJ(rn)______ԡ򡰲ԡԭ______
          Y(ji)Փ̿к̼Ԫأ
          չ(yng)á̿(x)ܶףк̿ȳɷ־ֹʹȥ۵ȹЧP(gun)̿;_______
          Aɷ˥ BxҧƂֹʹ
          CɳȥЮζDɳI(lng)ڵ̎ĺ?ji)n

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          ĿлW(xu) ԴԔ }

          ijW(xu)dȤСMijƷĦɷּ京M(jn)̽Y£
          AԓĦ̼}XM
          Bɷ}ow
          CAʯҵҪɷ֞ʯҺ͚cw
          DʾbãDЊAփxȥM(jn)Ќַ(yng)󣬜yBɵBaCO3|(zh)Դ_̼}|(zh)?jn)?sh)ՈشІ}
          1Bз(yng)BaCO3ĻW(xu)ʽ______
          2Cbõ______
          3и헴ʩߜy(zhn)_ȵ______̖
          Aڼ}֮ǰ(yng)ŃbÃ(ni)CO2w
          Bμ}᲻^
          CAB֮gʢНϴb
          DAB֮gʢ̼cҺϴb
          4ͬW(xu)J(rn)ԓbÜy̼}|(zh)?jn)?sh)ƫ______
          ______Q______
          5ijͬW(xu)J(rn)鲻؜yBɵBaCO3|(zh)BеBaOH2ҺQɝH2SO4ͨ^yCb÷(yng)ǰ|(zh)ҲԜyCaCO3|(zh)?jn)?sh)C˷yĽY(ji)@ƫԭ______
          6М(zhn)_Qȡ8.00gƷݣM(jn)ΜyyBaCO3ƽ|(zh)3.94gՈӋƷ̼}|(zh)?jn)?sh)Ӌ^̣

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          ĿлW(xu) ԴԔ }

          ҬF(xin)һƿĚһСιļtɫ~zijͬW(xu)QAס~zһˣٌ~za̎ھƾϼӟѸٌ~zbКļƿУ^Dʾ
          1Ɯy~za̎ɫ׃r
          2ԓ?zi)Cʲô|(zh)

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          ĿлW(xu) ԴԔ }

          .W(xu)ώˎƷróһƿõĚ}ĩCaOH2׌Сʹ󂥌@ƿ}ĩĽMM(jn)Ќ̽
          1}@ƿ}Ƿѽ(jng)̼}CaCO3׃|(zh)
          2M(jn)в룺
          ٚ}ȫ׃̼}
          ښ}׃̼}
          ______
          3O(sh)Ӌ򞷽M(jn)Ќ򞣺±njM(jn)Ќ̽ʾ
          򞲽EF(xin)Y(ji)Փ
          ȡӣmˮ^V
          ȡVҺԇУ̪Һ
          ȡVԇ}
          Һ׃ɫ
          Кݮa(chn)
          ______
          ՈxһN?yn)c̽±
          򞲽EF(xin)Y(ji)Փ
          ȡmˮ^V
          ȡVҺԇ̪Һ
          ȡVԇУ}
          4ԭ;
          ٚ}׷Q______r(nng)I(y)һ______ᡱ򡰉A
          ښ}׃|(zh)Ϳ՚е______l(f)(yng)l(f)(yng)ĻW(xu)ʽ______ɴ˚}(yng)______森

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          ĿлW(xu) ԴԔ }

          I(y)a(chn)ļAгȻcs|(zh)bǜyAԓ|(zh)?jn)?sh)Č򞷽֮һ

          ٙzbÚ
          ڷQIIIĿ|(zh)քeW1W2
          یQõļAƷmgVƿBP(gun)]Һ©
          δBӸb֮ǰͨ՚׷ȻP(gun)]_P(gun)aBӺøbã
          ݏķҺ©оϡٮa(chn)P(gun)]Һ©
          ޴__P(gun)a՚׷犺ٷQI|(zh)WشІ}
          1՚ĿųbABCеĿ՚ֹyY(ji)______ƫƫС
          2ȥIIʹyY(ji)______ƫƫС
          3bC______
          4bAһl(f)ķ(yng)ʽ______
          5bBаl(f)ķ(yng)ʽ______
          6AƷ̼c|(zh)?jn)?sh) x}o______ĸʾ

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          ĿлW(xu) ԴԔ }

          ^̼cNa2CO4}ᷴ(yng)ĻW(xu)ʽ2Na2CO4+4HClT4NaCl+2CO2+O2+2H2OƷ^̼c̼c˜y伃F(xin)Qȡ0.9gƷM(jn)Ќ򞣮xõăxԇDʾ

          1ʹMܺ(yng)xõb______̖ڡ
          2xõbõB______ĸzȥ
          3ͨ^ӋØƷļȣ(yng)ͨ^ˮbÜyweywe|(zh)ʾҞmgtƷNa2CO4|(zh)?jn)?sh)______

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          ͬ(x)Դ