}ĿijWdȤСMоȚ|ģMIƂƯOӋbMЌ֪
A з KClO36HCl() = KCl3Cl23H2O
ʯҪɷ֞ Ca(OH)2s|c
1 B bзĻWʽ_______________Y B ҺΎɫʯԇ^쵽ĬF______________
2b C ČĿCȚǷƯ C IIIIII ̎η|__________̖
̖ | I | II | III |
A | ɫl | Aʯ | ɫl |
B | ɫl | ɫl | |
C | ɫl | ɫl | |
D | ɫl | Aʯ | ɫl |
3 E |ȫ^һϵмӹ̎õƯۘƷҪɷݞ_____________________Wʽ
4F bõǣxӷʽʾ_____________
5y3Ư۵ЧɷݺQȡ a g ƯۘƷܽҺͨ CO2 ٮaֹԓ^̵ĻWʽ_____________ɳ| b moltԓƯЧɷݵ|֔_________________ú ab ʽӱʾ
𰸡Cl2H2O = HCl +HClO ׃tɫ C CaCl2 Ca(ClO)2 Cl22OH- = Cl-+ ClO-+H2O CO2+H2O+Ca(ClO)2 = CaCO3+2HClO 143b/a
1Țˮ}ʹᡣ}ԺƯ
2ȚⲻƯԣȚˮɵĴƯ
3Țc}Ȼ}}ˮ
4Ț܉͚cȻccˮ
5}Ϳ՚еĶ̼ˮ̼}ʹᡣ̼}|Ӌ}|ȻӋ|֔
1Țˮ}ʹBbзĻWʽ飺Cl2H2O = HClHClOƯBҺɫʯԇ^쵽ĬFǣʯԇ׃tɫ
2b C ČĿCȚǷƯͨ^ɫlɫlɫCƯȻͨ^ȥȚеˮͨɫlɫlɫfȚⲻƯԡ𰸞C
3Țc}Ȼ}}ˮƯҪɷݞCaCl2Ca(ClO)2
4Țжֱŷŵ՚Ț܉͚cȻccˮxӷʽ飺Cl22OH- = Cl-+ ClO-+H2O
5ȡ a gƯۘƷܽҺͨ CO2 ٮaֹԓ^̵ĻWʽ飺CO2+H2O+Ca(ClO)2 = CaCO3+2HClOCaCO3|b moltcĴ}|m[Ca(ClO)2]=nM=b mol143g/mol=142bgԓƯд}|֔100%=
ĿлW Դ }ͣ
}ĿMnO2ܶȞ1.19gcm3||֔36.5%HClҺʽ£MnO24HCl()MnCl2Cl22H2O
(1)ԓxӷʽ______________________________
(2)ԓ_____________a___________
(3)17.4gMnO2c_____ĦHCll______ĦHCl
(4)ژ˜ʠr®a4.48L Cl2tD_______Ħ
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ĿлW Դ }ͣ
}ĿһNҪĻԭaVđãijУоԌWСMͬWW굪P|֮ʂ䌦|MЌ̽
(1)ȡĻWʽ_________________________________
(2)ijͬWģʳ}ˮռȚķȻ@Һķռ⡣Jܷ_Ŀ________(ܡ)_________________________
(3)ԓСMͬWOӋDʾČb(Aּβ̎bδ)̽߀ԭ
bMЌ^쵽CuO׃tɫ|oˮCuSO4׃{ɫͬrһNoȾĚw֪tɫ|һN|tcCuOĻWʽ________________
ͬWJ飺NH3cCuOɵļtɫ|пܺCu2O֪Cu2OһNAҺCuDCuCu2ՈOӋһεČzԓtɫ|ǷCu2O______________
(4)ԓСMͬW"ƉA"ԭM̼cƂP飺
NH3+CO2+H2O=NH4HCO3NH4HCO3+NaCl=NaHCO3+NH4Cl
ijͬWψDb(bδ)MЌ
ٌrȏaͨ________w(WʽȻbܳmͨһNw
ͬWhbõb¶BӼb____________________
̼cܟùw12.28 gcʯˮַóϴ|12.00 gtùw̼c|֔__________________
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}ĿFĿǰVĽٲ˽FgԭcoҪxFƷMпg̎mLʹÉ
1g̎ǰaг}FPFһPF}FPMҺаlĻϷĻWʽ飺________________________
2DbģMF늻Wo
_PK_rFtFҪl_____gX̼pFĸg_PK________̎
X\_PKM̎ԓ늻WoQ________
3ψDX~\s|кˮQ~Һ_PKN̎һΕrgF|127 grX늘Oܽ~|________127 g(<>)F~ЧֹFgFδ~僌Ɠp~F\FױgՈҪfԭ__________________________
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ĿлW Դ }ͣ
}ĿȻKˮϢһNㄩϳ·Dʾ
֪
شІ}
1AQ_____CкеĹ܈FQ_____
2BĽYʽ__EFķ_____
3G_____ԭӹƽ森
4H+EIĻWʽ____
5cH֮ͬwͬrMЗlЙCĽY]w________N
ܰlyRcFҺl@ɫ۳hⲻhк˴ŹV5Mҷe֮Ȟ12221ĽYʽ____
6ĺϳ·OӋһlEʼԭƂ1ϩĺϳ·___
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ĿлW Դ }ͣ
}ĿClO2һNЧʸȾСˮ̎턩ҿͨ^·ƵClO22KClO3+H2C2O4+H2SO42ClO2+K2SO4+2CO2+2H2Of_
A. KClO3ڷеõ B. ClO2߀ԭa
C. H2C2O4l D. 1 molKClO3ӷ2molD
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ĿлW Դ }ͣ
}Ŀ֪NaHSO3ҺNaHCO3ҺʉAFНȾ0.1mol/LĵNaHSO3ҺNaHCO3ҺҺиӵ|ȴPϵ(RʾSC)_( )
A. c(Na+)c(HRO3-)c(H+)c(RO32-)c(OH-) B. c(H+)c(H2RO3)=c(RO32-)c(OH-)
C. c(Na+)c(H+)=c(HRO3-)c(RO32-)c(OH-) D. Һеc(Na+)c(HRO3-)c(RO32-)քe
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