}ĿijW(xu)оԌW(xu)(x)СMͨ^(sh)(yn)оߠtFĻW(xu)ԭO(sh)Ӌ(j)D1(sh)(yn)bã
1֪HCOOH CO+H2O(j)ԓ(yng)ȡCOA̎(yng)xõĚwl(f)bD2ĸ̖(ho)
2bЃxٵQbB(ni)ʢŵԇEbÞ
3(sh)(yn)_ʼr(sh)(yng)c(din)ȼAC̎ğԴ(yng)CbõĬF(xin) Dbаl(f)(yng)ĻW(xu)ʽӲ|(zh)ֲ܃(ni)|(zh)sֹͣͨCOĿ
4ԓbһ(g)@ȱ M(jn)ķ
𰸡
1a
2F_(ti)տ՚еĶ̼ˮ
3Atɫw׃?yu)ɫCO2+CaOH2TCaCO3+H2Oֹʯˮ벣܃(ni)ʹ^IJը
4ȱβ̎bβc(din)ȼռ
⣺1(yng)ҺwlӟA̎(yng)xõĚwl(f)ba2bЃxٵQF_(ti)bB(ni)ʢŵԇ(yng)иãǝEbÞտ՚еĶ̼ˮ3(sh)(yn)_ʼr(sh)(yng)c(din)ȼ A̎ğԴa(chn)һ̼ͨCbDbж̼cʯˮ(yng)̼}ˮ(yng)ĻW(xu)ʽ飺CO2+CaOH2TCaCO3+H2OӲ|(zh)ֲ܃(ni)|(zh)sֹͣͨCOĿǞ˷ֹʯˮ벣܃(ni)ʹ^IJը4(sh)(yn)һһ̼ጷŵ˿՚Уһ̼ж(hu)Ⱦ՚⣬˱Ҫ(du)(sh)(yn)a(chn)βM(jn)̎̎βM(jn)c(din)ȼռ Դǣ1a2F_(ti)ֹ՚еĶ̼M(jn)Dƿ3Atɫw׃?yu)ɫCO2+CaOH2TCaCO3+H2Oֹʯˮ벣܃(ni)ʹ^IJը4ȱβ̎bβM(jn)c(din)ȼ
c(din)һ̼߀ԭF͕W(xu)ʽֱ_(d)ʽxʽǽ}ĸҪ֪ԭڸߜý̿cⷴ(yng)ɵһ̼FFVʯ߀ԭע⣺aƽ bl c̖(ho)
ĿлW(xu) Դ }ͣ
}Ŀ၆FҪĺFԇdȤСMȡ၆FҺČ(sh)(yn)D
1(yng)1ĻW(xu)ʽ ԓ(yng)ڻ(yng)е(yng)
21Q
3(yng)2ĻW(xu)ʽ
4(yng)3Е(hu)Кwɣԓw
5၆FĻW(xu)ʽFeC6H6O7 ၆FFԪغ̼Ԫ|(zh)Ȟ
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ĿлW(xu) Դ }ͣ
}Ŀһϡмһ~oðÌ(do)ϡͨ՚Ⲣӟ~upҺɟoɫ׃?yu){(ln)ɫy(c)Һ|(zh)c(sh)(yn)r(sh)gP(gun)ϵDfe(cu)`ǣ
A.abfCuD(zhun)QеĚ
B.bc(din)cc(din)ҺpHu
C.cc(din)dc(din)Һе|(zh)ֻһN
D.bcΰl(f)ķ(yng)2Cu+2H2SO4+O2 2CuSO4+2H2O
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ĿлW(xu) Դ }ͣ
}Ŀ҃|(zh)l(f)(yng)^ʾDtf_ǣ
A.ԓ(yng)ǰԭӂ(g)(sh)ֲ׃
B.ԓ(yng)ڻϷ(yng)
C.ҵ(du)|(zh)֮͵ڱ(du)|(zh)
D.ͱͬNԪصĻσr(ji)
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ĿлW(xu) Դ }ͣ
}Ŀf_
A׃УӵĽMɺͽY(ji)(gu)l(f)˸׃
BW(xu)׃^̾Ƿӵgзʽl(f)׃^
CӿֱӘ(gu)|(zh)ԭӲֱӘ(gu)|(zh)
DW(xu)׃Č(sh)|(zh)Ɖfγ·
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ĿлW(xu) Դ }ͣ
}Ŀ(sh)(yn)100g 10%ȻcҺP(gun)(sh)(yn)_ǣ
A.бPƽQȡ10.0gȻc
B.Ͳȡ90.0mL ˮ
C.QȡȻcͲܽ
D.ƵҺbԇƿNϘ(bio)
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ĿлW(xu) Դ }ͣ
}ĿDABCDķNӵĽY(ji)(gu)ʾDشІ}
1ABCxӵxӷ̖(ho)
2DʾijԪԭtm= ԓԪصԭڻW(xu)(yng)xõʧȥӣ
3ACγɵĻCԪصĻσr(ji)
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ĿлW(xu) Դ }ͣ
}ĿF(xin)кs|(zh)cҺ_MijͬW(xu)O(sh)Ӌ(j)(sh)(yn)
Д_ǣ
A.oɫҺB|(zh)}
B.ԭҺеs|(zh)һȻ}
C.ԭҺеs|(zh)N|(zh)M
D.ԓ(sh)(yn)漰Ļ(yng)ͲֹһN
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