}ĿijУWоԌWСMOӋCFeCuĽٻɷNՈPĿ
(1)СȵFƬ~Ƭͬrϡ(ϡ})^aݵĿ˴_Ļԓԭxӷʽ_________________________
(2)FeCu늘OOӋԭ늳أԴ_ĻԇķȮԭ늳bÈD˳ԭ늳ص늘OϺ늽|Һ늘Oʽ______________________________________
(3)YW֪ROӋһCFeCuԵĺΌ(cͬ)_________________________________________________xӷʽʾ䷴ԭ_______________________________________________
𰸡Fe2H===Fe2H2 O2H2e===H2ؓOFe2e===Fe2 FƬCuSO4ҺһΕrg^FƬǷɼtɫ| FeCu2===Fe2Cu
(1)Fcķxӷʽ
(2)ؓOϵʧӌ늘Oʽ
(3)F~֮gÓQOӋ
(1)ٵĻԽcᷴԽaH2ԽFecHH2Fe2H===Fe2H2CucHo@FFeĻԴCu
(2)ԭ늳ʧȥӞԭ늳ؓOĽٞԭ늳صOДٻԵOϚxӵɚ߀ԭ늘Oʽ2H++2e===H2ؓOFʧɶrFxl늘OʽFe2e===Fe2+F~늘Oϡ늽|ҺOӋԭ늳FĽԱ~FؓO~OӏؓO،O
(3)ɸԏĽ܌Ľُ}ҺÓQOӋOӋ£FƬCuSO4ҺһΕrg^FeмtɫĽ~CFĻԏڽ~ԭ飺F~xӰl߀ԭ~ͶrFxxӷʽ飺Fe+Cu2+TFe2++Cu
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}ĿĿǰ늳صđVUf늳صĻʮҪn}ÏUf늳ص£
֪늳؏UϵҪɷLiCoO2X̿ڼs|
ҺAҪxCo2+Li+߀Fe3+Al3+Cu2+
Ոش
(1)EXܽxӷʽ_____
ELiCoO2wܽĻWʽ_______
(2)PڲEЌf_________
AƟǰƟʹõlϴҪȻwXMƟ
BƟrҪò
CƟָǰɴηQ|֮ó^һS`@S`һ0.01g
D늽ڵAl2O3ƂXrͨʯ(NaAlF6)䌧
(3)Eгsrɼ백ˮ{ҺpHҺAиNxӵijSpH׃DʾtEпɳȥs|x_________
(4)EɲAζy̼䇵ļζԭ£̼܉c}ᷴȻ䇺Ͷ̼̼δȫrҺ(pH=7)ȫS}^mҺpH½Լt۾Gָʾ}˜Һζԇ}˜ʵζҺӋ̼䇵ĺ
Ƽs0.30molL-1}ҺҪõăx________(̖)
a.Ͳb.ƽc.©d.e.ƿf.g.z^ι
0.3000molL-1}˜Һζ_E________
a0.1-0.2mLt۾Gָʾ
bȥCO2sҜ
cԇ250mLFƿ20mLˮܽ
d}˜ҺζԇҺɾGɫ׃ɾƼtɫ
e^mζƼtɫ(ζͻS^)Kc
̼䇵ļȿʽӋ㣺=У̼ԇӵļm̼ԇӵ|(g)c}˜Һĝ(molL-1)V1ԇӵζr}we(mL)V0ζհҺ(ָԇMеζ)r˜}ĵwe(mL)0.03694c1.00mL˜}(c=1.000molL-1)ஔ̼䇵|(g)
ζհҺĿ_________ζȱ١ȥCO2sҜء@EyY_________(ƫƫСoӰ)
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}Ŀ֪25 101 kPa 11.4 g C8H18()ȼɶ̼ҺBˮrų 551.76 kJ ʾğữWʽ_()
A.C8H18(l)O2(g)8CO2(g)9H2O(g)H551.76 kJmol1
B.C8H18(l)O2(g)8CO2(g)9H2O(l)H5517.6 kJmol1
C.C8H18(l)O2(g)8CO2(g)9H2O(l)H5517.6 kJmol1
D.C8H18(l)O2(g)8CO2(g)9H2O(l)H551.76 kJmol1
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}ĿՈش
1ʾ䣺NaAlSiO32ĽM___________________
2VȼCO2ûWʽʾ___________________
3NaHSO4ҺеμBa(OH)2Һǡȫxӷʽ____________
4Wʽ
џSFV__________________________
ðĵһ__________________________
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ĿлW Դ }ͣ
}Ŀ]аl֪:c(CO2)Sض(T)rg(t)׃Dʾt:
1T1____________T2 ____________
2T2ض02sȵƽv(N2)=____________
3ДДԓ_ƽB____________
A. ƽwϵКwٸ׃ B. ƽwϵКwܶȲٸ׃
C. c(CO2):c(N2)=2:1 D. V(CO):V(N2)=2:1
4^ӟʹȜضѸԭ2_ƽȜض________(С)ԭ2
5ڜضT3ڃɂwe1.0Lĺ]аlԓ.
̖ | ʼ| | ƽr| |
2.0molNO2.0molCO | 1.0molCO2 | |
4.0molNO4.0molCO |
T3rԓƽⳣK=_________ʼrг1.0mol NO1.5mol CO2.0molCO2 0.5molN2 t_________()M
ƽrCODʣ_________,з_ƽҪMһCODɲȡĴʩ(Ոɗl)_________________ __________________
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ĿлW Դ }ͣ
}Ŀˮϲ၆F(FeC2O42H2O)ƂijNF늳õԭijЈFԵ鱣oˮϲ၆FܟֽrMоɵĚwֻCOCO2H2O(g),õw|cӟضȵ׃Dʾf_
A.bcĹwɷݞFeC2O4H2O
B.bc ķʽ FeC2O4FeCO3+CO
C.ad, ɵCOCO2|
D.ӟ250w|FeOcCO Fe3C
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