}ĿijW(xu)dȤСMоȚ|(zh)ģMI(y)ƂƯO(sh)Ӌ(j)bM(jn)Ќ(sh)(yn)֪
A з(yng) KClO36HCl() = KCl3Cl23H2O
ʯҪɷ֞ Ca(OH)2s|(zh)c(yng)
1 B bз(yng)ĻW(xu)ʽ_______________(sh)(yn)Y(ji) B ҺΎɫʯԇϣ^쵽ĬF(xin)______________
2b C Č(sh)(yn)?zi)?yn)CȚǷƯ C IIIIII ̎η|(zh)__________̖(ho)
̖(ho) | I | II | III |
A | ɫl | Aʯ | ɫl |
B | ɫl | ɫl | |
C | ɫl | ɫl | |
D | ɫl | Aʯ | ɫl |
3 E |(zh)ȫ(yng)(jng)^һϵмӹ̎õƯۘƷҪɷݞ_____________________W(xu)ʽ
4F bõǣxӷʽʾ_____________
5y3Ư۵ЧɷݺQȡ a g ƯۘƷܽ⣬Һͨ CO2 ٮa(chn)ֹԓ^̵ĻW(xu)ʽ_____________(yng)ɳ|(zh) b moltԓƯЧɷݵ|(zh)?jn)?sh)_________________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(yng)}ʹ}ԣԺƯ
2ȚⲻƯȚˮ(yng)ɵĴƯ
3Țc}(yng)Ȼ}}ˮ
4Ț܉͚c(yng)Ȼccˮ
5}Ϳ՚еĶ̼ˮ(yng)̼}ʹ(j)̼}|(zh)Ӌ(j)}|(zh)ȻӋ(j)|(zh)?jn)?sh)
1Țˮ(yng)}ʹBbз(yng)ĻW(xu)ʽ飺Cl2H2O = HClHClOƯBҺɫʯԇ^쵽ĬF(xin)ǣʯԇ׃tɫ
2b C Č(sh)(yn)?zi)?yn)CȚǷƯԣͨ^ɫlɫlɫCƯԣȻͨ^ȥȚеˮͨɫlɫlɫfȚⲻƯ𰸞C
3Țc}(yng)Ȼ}}ˮƯҪɷݞCaCl2Ca(ClO)2
4Țжֱŷŵ՚Ț܉͚c(yng)Ȼccˮ(yng)xӷʽ飺Cl22OH- = Cl-+ ClO-+H2O
5ȡ a gƯۘƷܽҺͨ CO2 ٮa(chn)ֹԓ^̵ĻW(xu)ʽ飺CO2+H2O+Ca(ClO)2 = CaCO3+2HClO(yng)CaCO3|(zh)b moltc(yng)Ĵ}|(zh)m[Ca(ClO)2]=nM=b mol143g/mol=142bgԓƯд}|(zh)?jn)?sh)100%=
ĿлW(xu) Դ }ͣ
}ĿMnO2ܶȞ1.19gcm3|(zh)|(zh)?jn)?sh)36.5%HClҺ(yng)ʽ£MnO24HCl()MnCl2Cl22H2O
(1)ԓ(yng)xӷʽ______________________________
(2)ԓ(yng)_____________a(chn)___________
(3)17.4gMnO2c_____ĦHCll(f)(yng)______ĦHCl
(4)ژ(bio)(zhn)r®a(chn)4.48L Cl2t(yng)D(zhun)_______Ħ
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ĿлW(xu) Դ }ͣ
}ĿһNҪĻԭϣa(chn)Vđ(yng)ijУоԌW(xu)(x)СMͬW(xu)W(xu)(x)굪P(gun)|(zh)֮(zhn)䌦(du)|(zh)M(jn)Ќ(sh)(yn)̽
(1)(sh)(yn)ȡĻW(xu)ʽ_________________________________
(2)ijͬW(xu)ģʳ}ˮռȚķȻ@ҺķռJ(rn)ܷ_(d)Ŀ________(ܡ)_________________________
(3)ԓСMͬW(xu)O(sh)Ӌ(j)DʾČ(sh)(yn)b(Aּβ̎bδ)̽߀ԭԡ
bM(jn)Ќ(sh)(yn)^쵽CuO׃?yu)tɫ|(zh)oˮCuSO4׃{(ln)ɫͬr(sh)һNoȾĚw֪tɫ|(zh)һN|(zh)tcCuO(yng)ĻW(xu)ʽ________________
ͬW(xu)J(rn)飺NH3cCuO(yng)ɵļtɫ|(zh)пܺCu2O֪Cu2OһNAҺУCuDCuCu2Ո(qng)?jin)O(sh)Ӌ(j)һ(g)εČ(sh)(yn)z(yn)ԓtɫ|(zh)ǷCu2O______________
(4)ԓСMͬW(xu)(j)"ƉA"ԭM(jn)̼cƂP(gun)(yng)飺
NH3+CO2+H2O=NH4HCO3NH4HCO3+NaCl=NaHCO3+NH4Cl
ijͬW(xu)ψDb(bδ)M(jn)Ќ(sh)(yn)
ٌ(sh)(yn)r(sh)ȏaͨ________w(W(xu)ʽȻbܳm(x)ͨһNw
ͬW(xu)hbõb¶BӼb____________________
̼cܟùw12.28 gcʯˮַ(yng)ó(jng)ϴ졢|(zh)12.00 gtùw̼c|(zh)?jn)?sh)__________________
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ĿлW(xu) Դ }ͣ
}ĿFĿǰ(yng)VĽٲ˽Fgԭco(h)Ҫx(du)FƷM(jn)пg̎m(dng)LʹÉ
1g̎ǰa(chn)г}FPF(xin)һPF}У(dng)FPMҺаl(f)ĻϷ(yng)ĻW(xu)ʽ飺________________________
2DbģMF늻W(xu)o(h)
_P(gun)K_r(sh)FtFҪl(f)_____gX̼pFĸg_P(gun)K(yng)________̎
X\_P(gun)KM̎ԓ늻W(xu)o(h)Q________
3ψDX~\s|(zh)кˮQ~Һ_P(gun)KN̎һΕr(sh)g(dng)F|(zh)127 gr(sh)X늘Oܽ~|(zh)________127 g(<>)F~ЧֹFgFδ~僌Ɠp~F\FױgՈ(qng)Ҫfԭ__________________________
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ĿлW(xu) Դ }ͣ
}ĿȻKУˮϢһNㄩϳ·Dʾ
֪
شІ}
1AQ_____CкеĹ܈F(tun)Q_____
2BĽY(ji)(gu)ʽ__EFķ(yng)_____
3G_____(g)ԭӹƽ森
4H+EIĻW(xu)ʽ____
5cH֮ͬ(gu)wͬr(sh)MЗlЙC(j)ĽY(ji)(gu)]w(gu)________N
ܰl(f)yR(yng)cFҺl(f)@ɫ(yng)۳h(hun)ⲻh(hun)к˴ŹV5M壬ҷe֮Ȟ12221ĽY(ji)(gu)ʽ____
6ĺϳ·O(sh)Ӌ(j)һlEʼԭƂ1ϩĺϳ·___
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ĿлW(xu) Դ }ͣ
}ĿClO2һNЧʸȾСˮ̎턩(sh)(yn)ҿͨ^·(yng)ƵClO22KClO3+H2C2O4+H2SO42ClO2+K2SO4+2CO2+2H2Of_
A. KClO3ڷ(yng)еõ B. ClO2߀ԭa(chn)
C. H2C2O4l(f)(yng) D. 1 molKClO3ӷ(yng)2molD(zhun)
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ĿлW(xu) Դ }ͣ
}Ŀ֪NaHSO3ҺNaHCO3ҺʉAF(xin)НȾ0.1mol/LĵNaHSO3ҺNaHCO3ҺҺиӵ|(zh)ȴP(gun)ϵ(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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