}ĿijWnСMbe̼c̼cɷNɫwòͬķDʾ
..
.
.
(1)ֻ(j)Dʾ܉_Ŀ(b̖)___________
(2)Dʾbe@ɷN|(zh)ӟrܰl(f)ķĻWʽ_________.
(3)ͬWJԇ⣬ɷNwɵҺмʯˮҲԅ^(q)@Nf________(_e`).NaHCO3Һмʯˮl(f)xӷʽ飺______
(4)ЃƿҺ֪քeK2CO3ҺNaHCO3ҺՈ㌑be_________
ĿлW Դ }ͣ
}ĿƌWijЙCӺλ\C60Ƴ{܇(Dʾv{܇ČǾLȃH34{)ÿ v{܇һЙCӺĂC60Ә(gu)ɡ{܇Á\ݔЙCf_
A.˂ۿ{܇\
B.{܇Qfٿvӵļg(sh)MһA
C.C60һN͵Ļ
D.C60Ħ|(zh)720gmol-1
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ĿлW Դ }ͣ
}ĿSO2COCO2NOxnjh(hun)Ӱ^ĎNwĺƺǃ(yu)҂h(hun)Ч;
1늻Wԭ팢COSO2D(zhun)ҪԭbD1ʾ
ACOBH2CCH3OHtͨCOĞ_________O(ؓ)
ASO2BO2CH2SO4tؓO늘Oʽ飺___________________________
2̼}ȼ늳أһLi2CO3Na2CO3ۻ늽|(zh)ضȞ650ڴ˜ض懞ú⣨COH2weȞ11ֱȼ乤ԭD2ʾ
늳ؿ____________________________________________
ԴԴ늽yҺꎘOa(chn)|(zh)21.6g늽Һwe2LҺpHs___________
3ijоСMbN2O4a(chn)N2O5
F(xin)H2O2}Na2CO3Mȼ늳늽ⷨƂN2O5bDʾYCO2ԓ늘Oͬr߀CO2Ŀ__________________________
늽^N2O5늘Oʽ_________________________________________
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ĿлW Դ }ͣ
}ĿI(y)Ͽͨ^úҺϳɼ״:CO(g)+2H2(g)=CH3OH(l) H=x
(1)֪CH3OHH2COȼքe726.5kl/mo1285.5kJ/mol283.0kJ/moltx=_______ߺϳɼ״xPI___________
(2)TKݷe1.00 Lij]MCH3OHwP(sh)(j)D
ԓ0-10minƽv(H2)=_______MNc淴^______(v(M)v(N)ܴ_)
10minr(ni)COwe֔(sh)_______ͬlʼͶϼӱ_ƽrCOwe֔(sh)________(pС׃
یښ෴ijM(B)ƽ≺(PB)|(zh)(CB)ʾƽⳣ(sh)(Kpʾ)PB=PBwe֔(sh)TKƽwxatmtԓKp=____(Ӌ_ʽ)yòͬضµlnK(Wƽⳣ(sh)KȻ(sh))DՈlnKSTʬF(xin)׃څݵԭ:____________
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ĿлW Դ }ͣ
}ĿгܵXx늳سɞоcijWоаl(f)ʯīϩCn OϵXx늳أһ犃(ni)ɳ늕rĹԭDʾf_
A.늕rX늘OBԴؓOԓ늘OCn[AlCl4]
B.늕rÿ 1molAl2Cl7-D(zhun)Ӕ(sh)Ŀ0.75NA
C.늕rꎘO늘Oʽ4Al2Cl7C+3eC=Al+7AlCl4 C
D.늕rO늘Oʽ Cn[AlCl4]+eCTCn+AlCl4C
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ĿлW Դ }ͣ
}ĿһNaOHNaHCO3ĻX]мӟᣬַV1 LwZ(V10)ĹwYc^ϡ}ᷴV2 LwZ(V1V2˜ʠrwwe)Дe`()
A. Yijɷ֞Na2CO3
B. Zijɷ֞CO2
C. V1>V2
D. Xn(Na)mol
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ĿлW Դ }ͣ
}ĿijͬWFVȡğ(Ҫɷ֞Fe2O3SiO2Al2O3]s|(zh))ȡˮ၆F(FeSO47H2O)OӋ̣
f_ǣ
A. ܽxᣬԇXxF
B. w1һSiO2pHǞʹAl3+D(zhun)Al(OH)3Mw2
C. Һ2õFeSO47H2Oa(chn)Ʒ^횿Ɨlֹͷֽ
D. ׃Һ1ֱӼNaOH^õijܽҺ(jng)Y(ji)xҲɵõFeSO47H2O
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ĿлW Դ }ͣ
}ĿijҺпܺOH
[Al(OH)4]
NaMg2Fe3Al3xԓҺμһ|(zh)ȵ}rl(f)F(xin)ɳ|(zh)S}Һwe׃Dʾf_
A.ԭҺһNa2SO4
B.ԭҺкc[Al(OH)4] |(zh)֮Ȟ1 2
C.γɵҺе|(zh)ֻNaCl
D.ԭҺһеxOH[AlOH4]
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ĿлW Դ }ͣ
}ĿwһNҪķǽٲпƌWJ21oԴδʯ
(1)I(y)a(chn)š£
ʯӢɰҪɷSiO2Ƃֹr̿__________(߀ԭ)ԓ3.0 g SiO2 tD(zhun)ӵĿ(sh)_______________
(2)ijSiHCl3(c33.0 )c^H21 000 桫1 100 淴Ƶü֪SiHCl3cH2Oҷڿ՚ȼbDʾ(ԴAbȥ)
bBеԇ___________bCеğƿҪӟĿ_________________
ڷһΕrgbD^쵽ĬF(xin)______________________bDаl(f)ĻWʽ___________________________________
۞za(chn)ƷǷF|(zh)ԇϡ}ܽȡόҺҪԇ______(ĸ)
a.ˮ b.ˮ c.Na2SO3Һ d.KSCNҺ
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