}ĿWУWdȤСMbMP̽Ո
1DИ̖xQ_____
2ķNԵõƽ(wn)_____̖
ٰѶib^Һԇ
ڰ^ҺʢiԇС
3ijͬWͬһװl(f)bȺɌȡ̼͌ȡxİl(f)bǞ_____̖ԓbȡĻWʽ_____
4ȡ̼xb_____ĸ̖ռ̼ռrȼľlƿڣ^쵽_____fƿѼM̼
5ЌWքeCEɷNռFzȼČ_FzȫͬY(ji)FzEbռȼܵԭ_____
ĿлW Դ }ͣ
}ĿСϣ鵽Č}Ŀ̽ٵĻW|(zh)(ni)ݰ~ڿ՚Ɵ̽\FyNٵĻDnj龰f_ǣ
A.Dl(f)ķʽǣCu+O2CuOڻϷ
B.D^쵽ɫ~z׃t
C.һֻʢϡ}ԇȺFz\Ƭyzԓ̽\FyĽٻ
D.һ̎e`ǶDʾ
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}ĿpˮһNoɫҺwڶiĴѸٷֽˮҺ©ͨ^{(dio)(ji)Һwĵμٶȡҳ@NȡشȡĆ}:
1Һ©|(zh)_______________
2Ҫռһƿxb____________(ĸ)
3rô˷i⛼ӟȡ⣬t(yu)c____________(̖)
ֻӟӟ
4Fƿеķ܄ңՈ?zh)ȫע?/span>_____________(̖)
Һwĵμٶwe^СFƿӟFƿ
5F(xin)üӟi⛵ķȡⲢC|(zh)
bÈD2й______________̎e`
ռMòƬwסƿڣ____(šš)
@Nռ˃ƿwռһƿ뎧ǵľlֻһЩռһƿľltȼ@F(xin)Ŀܵԭ(ϵԭ):__________________
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ĿлW Դ }ͣ
}Ŀõ~ȼױPͬWչ_̽
[Y]~PҪɷljAʽ̼~[Cu2OH2CO3]
[}]~PgėlЩ
[]һ~PҪ|ˮ
~PҪ|
~PҪ|
ģ~P߀Ҫ|_____
[ӑՓ](j)WǰԪطNغ˼룬֪_____e`
[OӋ]~ƬɰĥքeDʾԇһºl(f)F(xin)ABC֧ԇ~ƬδPDԇ~ƬP
[]1ͨ^AMDMČԵó~PҪ~c_____|
2ͨ^_____ČԵó~PҪ~c|
3ͨ^_____ČȣԵó~PҪ~c_____|
[Y(ji)Փ]~PҪ~ͬr|_____
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}ĿСFPgM̽ҜؕrИƷĞVô^ᘹ̶zѸobD^쵽Ͳ(ni)ˮ،MVƿݷe146mLضȻ֏ҜͲ(ni)ˮ߶Ȳ׃rx(sh)˕rƿ(ni)⺬ƞ㣩ӛʼKͲx(sh)Լrg
̖ | Ʒ | Ͳʼ x(sh)/mL | ͲK x(sh)/mL | rg /min |
1 | 1gF0.2g̼10ˮ | 100 | 70 | s120 |
2 | lgF0.2g̼10ˮNaCl | 100 | 70 | s70 |
3 | 100 | 70 | s480 |
1fNaCl_____FPg
2_ʼVƿ(ni)ضfFPg^_____şᡱᡱ^
3Y(ji)ȡV^쵽мtɫ|(zh)ɣԓ|(zh)ĻWʽ_____
4֪̼܉ӿFPٶСͨ^̼̽FPgʵӰ푣Ոڱհ̎ĘƷM_____
5ԓb߀ڜy՚ĺ(j)(sh)(j)Ӌwe_____С(sh)c1λ
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}Ŀ_,ijWdȤСMͬWώָ,OӋbMКwȡ|(zh)̽,ՈشP}:
1ՈDИĸăxQ:a_____b_____
2^Ͷiȡr,xõİl(f)b_____bõĸ̖ͬ,Ոԓֱ_ʽ:_____жi_____
3bCռw,M_____
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ĿлW Դ }ͣ
}Ŀ̼Ͳ̼ĻgD(zhun)PϵDʾ.
1|(zh)XĻWʽ__________________________乤I(y);___________________________
2һN}Yc}ᷴķʽ___________________________
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ĿлW Դ }ͣ
}ĿTiĺϽߜgȸߵ⁺ϽVں칤I(y)WI(y)I(y)ұҪ⁵VʯҪɷ֞၆FWʽFeTiO3ԭ(j)}ϢPf_ǣ
A.FeTiO3TiԪصĻσr+3
B.ԭӵӔ(sh)22
C.ԭ|(zh)47.87g
D.ԪcԪصĸ^(q)e|(zh)Ӕ(sh)ͬ
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