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Kʡ|hVaSˮƷPʯ߼yʯȵVʯƷλPͻظ(Ҫɷ֞MgOAl2O3)IҲ^l_ijЌWW̽СMͨ^PYʯĽMMˌ̽
.PYϣʯijɷֿɿMgOFe2O3Al2O3SiO2
ښ_ʼȫrpH


Fe(OH)3
Mg(OH)2
Al(OH)3
pH
1.54.1
9.412.4
3.35.2
 
.P򞣺

.򞔵
ٵVʯƷ|飺8.22 g
ڌ^еõw|A2.40 gD2.14 gF1.56 g
ÿDùwɷֻһN
ՈσݺЌWW֪Rش†}
(1)^VҪIJxУ_____________________________________
(2)DһNtɫϵĻWʽ_____________________________________
(3)IϵͻͨFVҺEMһDՈVҺEпܺеijɷOӋһĞVҺEȡͻϵČ򞷽__________________________
(4)VҺBcNaOHҺrҺpH78֮g@_______________________________________________________
(5)ͨ^Ӌ㣬ʽʾʯMɵĻWʽ___________________________

(1)©
(2)2Fe(OH)3Fe2O33H2O
(3)õĞVҺEӟһrg(VҺмNaOHҺ)M^VϴMиߜƟ
(4)ДҺpH78֮gMg2]׃Al3DAlO2-ֻFe(OH)3
(5)8MgOAl2O3Fe2O34SiO2

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ĿлW Դ }

ijоԌWСMNa2O2P|̽£з̪ˮ
ͶһNa2O2^쵽дݮaҺ׃t^һҺ׃oɫ
Һ׃t^һɫԭ򣬼҃ͬW˲ͬĽጣ
ͬWJNa2O2cˮųԣ̪ʹҺɫ
ͬWtJNa2O2cˮraH2O2H2O2ďʹ̪ɫ
(1)ͬWOӋŒCԼIJ_ģڵз̪ĚcҺеμ3%H2O2Һʎ
ͬWIJ_^쵽ĬF                               
ڼͬWᘌͬWC߀ֱܸCNa2O2cˮH2O2ͬWҪӵČʲô
(2)ԇOӋΌCͬWĽǷ_(bÈDfҪE)

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ĿлW Դ }

һKXϽǡcNaOHҺȫܽ
(1)Ͻܽxӷʽ______________________________________________
(2)õҺм}ַҺдڵxӞ_______

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ĿлW Դ }

TiO2Ƃ⁻ԭһN܃İɫϡ
(1)÷TiO2(s)CCl4(g) TiCl4(g)CO2(g)ڟoˮolƂTiCl4bʾD£

P||±

|
c/
c/

CCl4
23
76
cTiCl4
TiCl4
25
136
՚aF
 
xAQ________bEеԇ_________ʼǰM²Mbx________bˎƷͨN2һΕrgcȼƾYIJֹͣͨN2ϨƾsҜ_________(̖)xDеҺBòQ________
(2)IFV(FeTiO3)(Fe2O3SiO2s|)ƂTiO2P
ܡFeTiO3(s)2H2SO4(aq)=FeSO4(aq)TiOSO4(aq)2H2O(l)
ˮ⡡TiOSO4(aq)2H2O(l)H2TiO3(s)H2SO4(aq)
Ҫˇ£

ԇA________Һs70 ض^ߕ®aƷTiO2aʽԭ__________________________________________
ȡϴH2TiO3}ᲢʎμKSCNҺo@FټH2O2F΢tɫfH2TiO3дڵs|x________@NH2TiO3ʹˮϴџ@õTiO2ҲlSlSs|____________________(Wʽ)

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ĿлW Դ }

FѭhҪCϿ]hȾͽЧ߼FFӹIIJ
FVҪɷ֞Fe2O3Fe3O4FeOSiO2ԭƂ߼FܛŦ­Fe2O3aʾD

1E^VÞVҪɷ________
2EмF۵Ŀ________
3Eпx________{ҺpH

Bpˮ DiҺ
4ڿ՚џFeCO3Ƃ߼FĻWʽ_______________________
5ĞVҺCлյҪ|һN;_________________________________

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ĿлW Դ }

FڹIϾЏVđá
IһlFeO2c鷴ȡ{׼ĽF䷴£
Fe2O3(s)3CH4(g)2Fe(s)3CO(g)6H2(g) H0
12L]M5min_ƽy÷Fe|l.12gtԓΕrgCH4ƽʞ ________________
2_ƽl׃H׃ijһPԪf____(x̖)
a߻vƽƄ
bضƽⳣKpС
cFe2O3ƽƄ
dķwϵ߲COCH4D
򣮹IFV(Ҫɷ֞Fe2O3A12O3SiO2)ԭȡFe2O3ˇ
£ԇشІ}
 
3EiA12O3ܽxӷʽ________________
4EiҪMеIJQ__________________
5YˆDДಽE{ҺpH_________________



Ӌ㷴Fe2(aq)2HCO3(aq)FeCO3(s)H2CO3(aq)ƽⳣ_______
7ڿ՚џFeCO3FĻWʽ____________
8YWW֪RՈOӋڌFVȡFһNη

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ĿлW Դ }

Ͻǽ캽ĸŞw
(1)ĸCXϽ졣
XԪڱеλÞ________IXԭXVȡȡ^ͨĚw________
AlMgϽ𺸽ǰNaOHҺ̎Al2O3Ĥ仯Wʽ____________________________________
^ʹõıo________(Wʽ)
(2)ĸŞwϞϽ
Şwںˮаl늻WgҪ________
ںĸ䓿ɵ͹FұtڟF^О齵͹躬|________

(3)ĸҪ~Ͻ
80.0 g CuAlϽȫܽ^ˮ^Vðɫ39.0 gtϽCu|֔________
ڞij~Ͻijɷ֣ጢȫܽNaOHҺ{pHpH3.4r_ʼFքepH7.08.0r^VY}DϢƔԓϽг~һ________

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ĿлW Դ }

\ʯ̎õ\[KAlSO4212H2O]\ƂAlK2SO4H2SO4š^ʾ
\ĻWʽ飺4KAlSO4212H2O3S=2K2SO42Al2O39SO248H2O
ՈشІ}
1ڱ\ķ߀ԭ________
2ˮĞVҺеõK2SO4wķ________

3Al2O3һl¿ƵAlN侧wY҈DʾԓwAlλ________
4AlNiOOH늘ONaOHҺ늽ҺMһN늳늕rNiOOHDNiOH2ԓ늳طĻWʽ________
5aSO2֪25101 kPar
2SO2gO2g2SO3gH1197 kJ/mol
H2Og=H2OlH244 kJ/mol
2SO2gO2g2H2Og=2H2SO4lH3545 kJ/mol
tSO3gcH2OlğữWʽ________948 t\M474 g/molSO2ʞ96%a|֔98%________t

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ĿлW Դ }

úF~ȡȻ~w(CuCl2xH2O)²:

֪:pH45r,Fe3+׺ȫˮ,˕rCu2+s׺ˮ
(1)Ax(̖,ͬ)
Cl2   H2O2   HNO3   KMnO4
(2)Ҫõ^ĮaƷ,ԇBx
NaOH   FeO   CuO   Cu2(OH)2CO3
(3)ĞVҺ^YõȻ~ķ(Ⱥ̖)
^V   s   ls   l
(4)˜yƵõȻ~w(CuCl2xH2O)xֵ,ijdȤСMOӋ˃ɷN򞷽:
һ:Qȡm gwƟ|ٜppֹ,sQßoˮCuCl2|n g
:Qȡm gw,10%ĚcҺ^VϴСӟ|ٜppֹ,sQùw|n g
ٷһƟCuCl2xH2OõoˮCuCl2,(xQ)M
һ10%ĚcҺ,EӋ㡢Q
ԇurɷN򞷽,пеķ,һNе                                                               ,÷,Ӌx=(úmnĴʽʾ)

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