}ĿijWоСMԇУ@՚|MМyՈشІ}
(1)MͬWOӋDʾČb՚SO2ҸwﺬMМybBӵ(̖ )________________
עwٹÁyλrgͨ^wweb
böy՚еSO2Ϳwĺyw(λcm3min-1)߀Ҫy________________________
֪|ˮKIˮеܽՈf(xi)MͬW100mL 510-4mo1 L-1Һƣ
һƽʴ_Qȡ1.27g|______________
ڶһҺϴҺȫD_____ mLƿˮu
ĵڶҺȡ10.00mLҺ100mLƿˮϡ̶Ⱦu
(2)ҽMͬWMDbÜy՚еSO2
ٙzԓbõĚԕrԇbmˮ(Cܵ¶˽]ˮ)Ȼ__________()r_____________(F(xin))tCԓbõĚá
ڜyָc՚еSO2ʴ_ȡ1.00mL 510-4mo1L-1ҺעDʾԇmsˮNጺټ2~3εҺƳҺA҃ɽMͬWքeʹDʾͬČbúҺAͬһcͬrעĻͳֱҺ{ɫȫʱMֹֹͣ⣬ӛ䛳Δ(sh)(Oÿγ500mL)
ֽM | M | ҽM |
Δ(sh) | 110 | 145 |
҇h(hun)՚|˜ʌ՚|ySO2ߝֵ±
ߝֵ/mgm-3 | ||
һ˜ | ˜ | ˜ |
0.15 | 0.50 | 0. 70 |
(jng)ώͬWДMyYʴ_tԓcĿ՚SO2 ĺ_______mgm-3(2 λЧ(sh))________(h)˜ʣՈҽMYa(chn)^ƫԭ(ɂСMbúˎƷo})______________
𰸡BCA Һ{ɫǡȥĕrg Ҹwǰպ| ͬr⻯⛹wmˮʹ֮ȫܽ 1000 mL ppעĻ ]ˮеIJܿКð 0.58 ٶ^]гֱ
(1)ٿ՚SO2ҸwﺬҪÑҸwՑҸwȻͨе۵ĵҺն(j)˷ڸ(j)Qĵ|Ӌ|ٽYƲE
(2)ٚԵęzҪCbγһ]wϵwϵȉ׃ԽעƄӮa(chn)ͨ^F(xin)Дԣڸ(j)M(sh)(j)ӋwĿweY϶õҺՕrl(f)ĻWʽ飺SO2+I2+2H2OT2HI+H2SO4ӋĺٽYҽM(sh)(j)`Ŀԭ
(1)ҪywĺÑҸwwǰ|֮Ҹw|ySO2ĺԌwͨ^wٹܺȳȥҸwͨе۵ĵҺҺ{ɫǡȥĕrgybBӵBCAʴ𰸞飺BCA
ҪywĺÑҸwwǰ|֮Ҹw|ySO2ĺyw(λcm3min-1)߀ҪyҺ{ɫǡȥĕrgʴ𰸞飺Һ{ɫǡȥĕrgҸwǰպ|
ڵ|ˮKIˮеܽȡҪ100mL 510-4mo1 L-1ҺҪ|0.100L510-4mo1 L-1=0.00005molһƽʴ_Qȡ1.27g|(|=0.005mol)ͬr⻯⛹wmˮʹ֮ȫܽ(j)ĵڶҺȡ10.00mLҺ100mLƿˮϡ̶ȾufڶҺĝȞ510-3mo1 L-1tڶҺwe
=1LҪxȡƿ1000mLʴ𰸞飺ͬr⻯⛹wmˮʹ֮ȫܽ1000 mL
(2)ٸ(j)bÈDzԓbõĚԕrԇbmˮ(Cܵ¶˽]ˮ)ȻppעĻr]ˮеIJܿКðtCԓbõĚʴ𰸞飺ppעĻ]ˮеIJܿКð
ڸ(j)(sh)(j)M110ͨ^Ěwwe500mL110=55000mL=55LõҺĻWʽ飺SO2+I2+2H2OT2HI+H2SO4tеĶ|1.00mL510-4mo1L-1=510-7mo1tԓcĿ՚SO2 ĺ=5.810-4 gm-3=0.58 mgm-3˜ҽMr145a(chn)^ƫԭdzٶ^죬]гֱʴ𰸞飺0.58ԭٶ^죬]гֱ
ĿлW Դ }ͣ
}Ŀһlij]м 0.3 mol A0.1 mol C һ B NwD 1 ʾ|Srg׃D 2 ʾSrg׃t2t3t4t5 r̸׃һNlҸ׃ėlͬt4r ׃ėlljtfe`
A. t1=15 stǰ 15 s ƽ v(C)=0.004 molL-1s-1
B.ԓĻWʽ 3A(g)B(g)+2C(g)
C.t2t3t5 r̸׃ėlքeߜض
D. t1=15 st B ʼ| 0.04 mol
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ĿлW Դ }ͣ
}Ŀ҇ƌWҌF(xin)~lDMF[(CH3)2NCHO]Dװ[N(CH3)3]ӋCģMDMF~ķvDʾf_
A.ԓvС܉ĻWʽ (CH3)2NCH2OH*(CH3)2NCH2OH*
B.ԓv܉()2.16eV
C.ԓğữWʽ(CH3)2NCHO(g)2H2(g)N(CH3)3(g)H2O(g) H1.02evmol1
D.ߜضȾܼӿ췴DMFƽD
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ĿлW Դ }ͣ
}Ŀ懏U(Ҫɷ֞Co2O3NiSFXԪصĻs|)ȡƂx늳ص늘OLiCoO2š£
֪CoC2O4 2H2O ˮܽSض߶uc^x
ܽ⡣
(1) џ1ҪĿ________________
(2) ߀ԭ^Co2O3l(f)xӷʽ ______________
(3) FX^̵ăɷNԇ÷քe______________________
(4)^(NH4)2C2O4ļ(Da)Ĝض(Db)c⒵ijPϵDʾ
Sn():n(Co2+) ֵӣ⒵ijupСԭ__________
ڳrg10minضȸ50ϕr⒵ij½ԭ_______
(5)˫@^鼃CoC2O42H2OXČ_______________
(6)֪џCoC2O42H2OrضȲͬa(chn)ﲻͬ400rڿ՚гџõ⒵|2.41gCO2we1.344L(˜ʠr)t˕r⒵ĻWʽ____________
(7)xʯīϩ늘O֮gٴ\ӵ_l(f)ʯīϩ늳늳طʽLixC6+Li1-xCoO2C6+ LiCoO2乤ԭDt늕rLiCoO2늘Oʽ__________________
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ĿлW Դ }ͣ
}Ŀ֪ԪaAbBcCdDeEԭӽYʾDքe
ՈشІ}
(1)ͬڵԪ________(Ԫط̖ͬ)ͬԪ________
(2)Ԫ________ǽԪ________
(3)Ԫ߃rˮA________(Wʽ)
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ĿлW Դ }ͣ
}ĿЌͬF(xin)cYՓ_ǣ
ͬF(xin) | YՓ | |
A | ʢНԇм~Ƭ~Ƭܿ_ʼܽ⣬ų̼ԚζĚw | Џ |
B | ֧ʢKI3ҺԇքeμӵҺyҺǰҺ׃{Sɫ | KI3Һдƽ⣺I |
C | һyҺȵμKClҺٵμKIҺȳF(xin)ɫF(xin)Sɫ | Ksp(AgCl)Ksp(AgI) |
D | ҜpHԇքeyȞ0.1mol/LNaClOҺ0.1mol/LCH3COONaҺpH | ^HClOCH3COOHԏ |
A.AB.BC.CD.D
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ĿлW Դ }ͣ
}Ŀ֪:NH3߀ԭNOxr·.
:4NH3 (g)+6NO(g) 5N2(g)+6H2O(l) H1=-1 807. 0 kJmol1,
:4NH3(g)+6NO2(g) 5N2(g)+3O2(g)+6H2O(l) H2=?
:2NO(g)+O2(g) 2NO2(g) H3=-113.0kJmolһ1
(1)ڵH2==_____________
(2)̽ضȼͬٵӰ.քeڲͬضͬ.ʼl׃؏͌.ͬrgȜyN2ȵ׃rDʾ
ٷٵƽⳣ(sh)ı_ʽK=________ͬض.ڴ·ƽⳣ(sh)______(ڡСڡڡ)ڴҵ·ƽⳣ(sh)
NcN2ȜpСԭ_____________________
(3)ijض1 L]гʼͶ4 mol NH36 mol NOl(f).w|7.5molr_ƽ.tNH3Dʞ_____ƽÕrg5 min.tNOʾ˷05 minȵƽʞ______.
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ĿлW Դ }ͣ
}ĿCOH2һl¿ԺϳҴ2CO(g) + 4H2(g)CH3CH2OH(g) + H2O(g)Дfһlһ_ȵ
A. COȫDҴ
B. 4NAH-HIͬr46gҴ
C. ںغ]MУлϚwܶȲٸ׃
D. ڽ^]MМضȲٸ׃
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ĿлW Դ }ͣ
}ĿABCDEЌWҊN֮gDPϵ
֪AҺ@AɫSɫҿɴMˮx
(1)ABCкͬĽԪأBɫtAĻWʽ____DĻWʽ_____ACBxӷʽ___________
(2)CһNoɫoζĚwxӷʽʾAҺ@AԵԭ___________CcEBĻWʽ________
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