}ĿijW(xu)оԌW(xu)СM̽Vcᷴ(yng)شІ}
.ͬW(xu)O(sh)ӋDCԓ^̮a(chn)ĻϚwк
wҵbõB________
ĸ̖
֪bAН|(zh)֔(sh)90%ܶ=1.47g/mLԓ|(zh)Ȟ________mol/L
bC________
CϚwкH2ČF(xin)________
.ͬW(xu)O(sh)ӋDyϚwSO2ĺ
Һ________
ĸ
Һ
Һ
ữ
ˮ
E
ϴIJ________
ͨ^ĻϚwweVLѓQɘ˜ʠrrԓϚwжĺ
we֔(sh)
________
úVmĴ(sh)ʽʾ
𰸡
z
кɫCuO׃?yu)tɫFаɫĩ׃?yu){ɫ
ز^Vмˮ]^wˮV؏(f)
(1)ƷtҺzSO2H2߀ԭƟCuO͟oˮ~zH2șzSO2ȥSO2zH2ҺЕH2OgzH2ǰ(yng)Ýȥˮ⌦H2ęza(chn)ɔ_ҵACBEDF(Ҳo)
ʴ𰸞飺ACBEDF(Ҳo)
(2)
ʴ𰸞飺13.5
(3)bCǙzSO2
ʴ𰸞飺zSO2
(4)CϚwкH2ČF(xin)Dкɫ|(zh)׃?yu)tɫFПoˮCuSO4׃?yu){ɫ
ʴ𰸞飺DкɫCuO׃?yu)tɫFаɫĩ׃?yu){ɫ
(5)KMnO4Һкᣬʲڶ
ʴ𰸞飺ac
(6)EϴBaSO4ز^Vмˮ]^wˮV؏(f)23
ʴ𰸞飺ز^Vмˮ]^wˮV؏(f)23
(7)(j)SO2~BaSO4ӋɵԓϚwжĺ(we֔(sh))
ʴ𰸞飺
ĿлW(xu) Դ }ͣ
}ĿۺȻXwǽAlCl3A1(OH)3֮gһNˮԟoC߷ӾۺƂԭҪXӹИI(y)ďUXҪAl2O3Al߀SiO2s|(zh)ۺȻXa(chn)ˇD
(1)(yng)иa(chn)Ʒa___ûW(xu)ʽʾ
(2)pH4.04.5Ŀ__
(3)a(chn)^пѭh(hun)ʹõ|(zh)__ûW(xu)ʽʾ
(4)ʹõľw^a(chn)^ʹpHߵC|(zh)x___̖
a.NaOH b.Al c.ˮ d.A12O3 e.NaAlO2
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀö늘O늽~Һ^D(zhun)ӵ|(zh)ca(chn)wweP(gun)ϵDʾ(wweͬry)QcrʹҺ֏(f)ʼB(ti)Һм
A. 0.1 mol CuO
B. 0.1 mol CuCO3
C. 0.1 mol Cu(OH)2
D. 0.05 mol Cu2(OH)2CO3
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀ仯ȩһNҪĻԭϣϳ·£
1仯ȩĺ܈FQ____________
2ںϳ·ڢķ(yng)ͷքe_____________________________
3(yng)l(f)ėl_____________________
4(yng)ĻW(xu)ʽ_______________________________
51mol仯ȩɺ____molӳ1mol仯ȩl(f)yR(yng)________molAg
6DcЙCXһl¿һN|(zh)178|(zh)tXĽY(ji)(gu)ʽ________DжN֮ͬ(gu)wܝM㱽h(hun)ЃɂȡʹFeCl3Һ@ɫ֮ͬ(gu)w______N
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ĿлW(xu) Դ }ͣ
}Ŀ1ý~ϡȡNOxӷʽ____________________________
2NOжwijW(xu)ֹȾ÷Һ©͟bһS_SSP(gun)SͣNOwl(f)bãDʾ
ٌ]~zֻС~ʹbMЌrýzϰ~Դ~zMЌ@Nzϵijɷֿ________̖
A.F B.X C.K D.
ڴ_Һ©Ļʹ(yng)MڷҺ©ЌHĚwǼtɫԭ______________________________________W(xu)ʽ
3C~zcϡᷴ(yng)ɵĴ_NOijW(xu)O(sh)ӋһDʾbȡNO(yng)_ʼUιҶ^쵽oɫNOw
Lܵ________________________________
(yng)ֹͣIJԭ_________________
4ռNOwb____̖
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ĿлW(xu) Դ }ͣ
}Ŀ(j)s܉Փ̓rӌģДзӻxӵĿg(gu)_
x | ʽ | ԭsʽ | rӌģ | ӻxӵw(gu) |
A | SO2 | sp | ֱ | ֱ |
B | H2O | sp2 | ƽ | V |
C | NH3 | sp2 | F | F |
D | CH4 | sp3 | w | w |
A.AB.BC.CD.D
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ĿлW(xu) Դ }ͣ
}ĿSO2ͨFe2(SO4)3ҺУȫ(yng)ټK2Cr2O7Һl(f)ăɂW(xu)(yng)SO22Fe32H2O2Fe2W
aFe2bHCr3Fe3H2OP(gun)f_
A.߀ԭԣCr3SO2B.ʽУa=6b=7
C.܌Na2SO3Na2SO4D.ʽWOH
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ĿлW(xu) Դ }ͣ
}Ŀ1,2Ƃԭ:CH3CH2OH CH2=CH2+H2O CH2=CH2+Br2 Br2CH2һCH2Br
ijn}СMDʾbƂ1,2-
شІ}
(1)MbxMԓǰMеIJ_________
(2)bB_______
(3)iƿ(ni)һҴһҺɰ,ɰĿ_______xEQ_________________
(4)bC(ni)l(f)Ҫ(yng)xӷʽ__________________________
(5)ӟiƿǰ,ȌCcDB̎_,ٌiƿʯW(wng)ϼӟ,ضs120r,BCcD,ѸٌA(ni)(yng)ض160-180,ĵҺ©μҴһҺ,ϩwͨb3.20mlҺ(3g/cm3)3mlˮDԇ,ֱ(yng)Y(ji)
ٌCcDB̎_ԭ_____________________
Д෴(yng)Y(ji)ĬF(xin)______________________________
(6)ƷҺ©,քeˮcҺˮϴ,a(chn)ƷßoˮȻ},^Vsռ129-133s,õ7.896g1,2-1,2-Įa(chn)ʞ___________
(7)в,(do)®a(chn)a(chn)ʽ͵________ (_𰸵Ę̖)
a.ϩͨˮr̫ b.bEеNaOHҺˮ.
c.ȥbDеˮ d.r]Cb e. Dеԇﲻˮ
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ĿлW(xu) Դ }ͣ
}Ŀßoˮc͉AʯһƼ飺CH3COONa+NaOHCH4+Na2CO3
̽ĻW(xu)|(zh)MBbеԇˮKMnO4ҺһΕrgoˮ~׃{ʯˮ׃bD(֊Aփxȥ)
1Hbз(yng)xӷʽ__
2Cbеԇ____
3yĵCH4CuO|(zh)Ȟ120tDӲ|(zh)܃(ni)l(f)(yng)ĻW(xu)ʽ__
4_ʼǰGbõĴԇϺɫ?zh)ף?yng)Y(ji)ȡºɫ?zh)ʹռMwԇڹ̎(yng)һΕrg^쵽ĬF(xin)УԇFڌ(do)܃(ni)Һ_____
5P(gun)ԓf___(ĸ)
A.Bbеԇˮˮo@׃fCH4cu؆|(zh)(yng)
B.BbԸiҺҺo@׃fͨr¼yԱ
C.Ӳ|(zh)еĺɫwĩ׃tf
D.GbõĴԇȡºɫ?zh)ՏԽ?/span>CH4cCl2Խװl(f)ȡ(yng)
6߀̼X(Al4C3)wcH2O(yng)Ƃ(yng)ĻW(xu)ʽ__
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