Ӣҽ̾W > лW > }ĿԔ
ijWоԌWСMOӋCFeCuĽٻ
ƒɷNՈPĿ
СȵFƬ~Ƭքeͬrϡ(ϡ})^aݵĿ˴_Ļԓԭxӷʽ_______________________________________
FeCu늘OOӋԭ늳Դ_ĻԇķȮԭ늳bÈD˳ԭ늳ص늘OϺ늽|Һ늘Oʽ
Oʽ_______________________
ؓOʽ_______________________
󣺽YW֪ROӋһCFeCuԵĺΌ򞷽(cͬ)______________________xӷʽʾ䷴ԭ________________________________
Fe2H=Fe2H2



󣺌FƬCuSO4ҺF渲wһ~fFeCuԏ
FeCu2=Fe2Cu()
Fcᷴ~c᲻Fe2H=Fe2H2
OӋԭ늳ؕrF~늘O늽|Һc늘OF󑪱^@
OӋΌrעԭc񼰷ԭͬҬF@
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ĿлW ԴԔ }

15֣ԏU~мԭȡAʽ̼~Cu2(OH)2CO3IJE£
EһU~м~
D
z^ιȡHNO3ӵFƿȵďU~м(U~м^)ַ^Võ~Һ
EAʽ̼~Ƃ
ԇм̼cҺ~Һˮԡӟ700.4 mol/LNaOHҺ{pH8.5ʎo^VßˮϴõAʽ̼~aƷ 
EAʽ̼~ĽMɜy
Aʽ̼~ɱʾ飺xCuCO3 yCu (OH)2 zH2OɲÚ߀ԭ_䷴ԭ飺
xCuCO3 yCu (OH)2 zH2O +  H2 Cu +  CO2  +  H2Oδƽ
գ
1EһУ_ʼrƿȵĬF                                       
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2Eˮԡӟx                                  (ӟAփxʯ޾W)ϴĿ                                         
3 EУxyzĸϵƽ߀ԭĻWʽ
      xCuCO3 yCu (OH)2 zH2O+       H2     Cu+      CO2+      H2O
ڷQȡ24.0gijAʽ̼~Ʒַõ12.8 g4.4g̼7.2gˮԓƷнYˮ|        gWʽ                  

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ĿлW ԴԔ }

14֣׌WCl2cFeCl2KSCNҺķMЌ̽

1Bзxӷʽ____
2AҺ׃tԭ____
3̽FIIԭͬWMŒ
ȡASɫҺԇNaOHҺмtɫtҺһ     
ȡASɫҺԇУ^KSCNҺKõtɫҺ
ͬWČCaFԭSCNcCl2l˷
4ͬWSCNܱCl2Mо
Y@ʾSCNʽ
ټͬWJSCN̼Ԫ؛]б         
ȡASɫҺԇ}ữBaCl2ҺaɫɴCSCNбԪ          
ͨ^CSCNеԪDNO3-Č򞷽____
SCNcCl21 mol CO2tDӵ|      mol

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ĿлW ԴԔ x}

CijҺֻFe2Fe3Č򞷽
AȵμˮٵμKSCNҺ@tɫ
BȵμKSCNҺ@tɫٵμˮ@tɫ
CμNaOHҺȮaɫ׃ҾGɫʼtɫ
DֻμKSCNҺ

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ĿлW ԴԔ x}

ЈDʾ^LrgFe(OH)2ɫ


A
BIII
CIII
DIII

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ĿлW ԴԔ x}

~һNҪĹIaƷWкܶ෽ȡ~ٌ~Ȍ~cO2CuOی~N2O4(܄ӷ)Һ~һJRДe`()
Aͭh
BĽͭhĽǶȿ]ϡÝ
CҪԴhaȾ
DN2O4߀ԭ

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ĿлW ԴԔ x}

F~ϽƷ(aFe2O3CuO)5.76 g̎

f_(  )
AVҺAеxӞFe3Fe2H
BƷFeԪص|2.24 g
CƷCuO|4.0 g
DV896

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ĿлW ԴԔ }

CoxFe3xO4ŷһN^õĸ߳CBŷIFeSO4ԭƂCoxFe3xO4ҪE£

1EFeSO4ҺмNaOHҺ40”FeOOHNɾNĻWʽ      
2EڌNƵFeSO4ҺFƤLУص60՚⣬NLһߴ^VˮϴFeOOHĩLзFƤĿ      ՚Þ        
3EیFeOOH200300¼ӟÓˮɼtɫFe2O3ԓҪЃxе        (ĸ)
al󡡡bc塡dǡeƾ
4EͨH2ӟ300400Fe3O4ͨH2ǰҪӟtͨN2Þ        
5EݼCoSO4Һô֮aƷ^VϴTóƷz֮aƷϴɃČͬF        
6ijоСMx늳OU(LiCoO2XF)ƂCoSO47H2Ow±гPxɚpH(_ʼpHxӝȞ1.0 molL1Ӌ)
x
_ʼpH
ȫpH
Fe3
1.1
3.2
Fe2
5.8
8.8
Co2
6.9
9.4
 
ՈЌ򞲽E(xõԇH2O2ϡϡᡢNaOHҺ)
N׻ͪ120½ϴOUʹLiCoO2cXxõLiCoO2ƷX
        
ôƷCoSO4ҺмNaOHҺ{pHs5^V
        
݌Co(OH)2ϡlsؽYõCoSO47H2Ow

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ĿлW ԴԔ x}

ұ𹤘IϣͨW߀ԭƵõĽٽM()
ANaMgAlBNaKZnFe
CZnFeCuAgDMgAlZnFe

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ͬԴ
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