}ĿijWdȤСM̽ڌƂCl2^ˮHCl]l(f)ͬrCȚijЩ|(zh)ͬWO(sh)ӋDʾČb(֧õF_ʡ)Ҫش}(Cl2CCl4)
1ú7.3 g HClĝ}cMnO2(yng)Cl2ƵõCl2|(zh)С3.55 gԭ________________________________
2bBʢŵԇQ________________________________________________F(xin)_____________________________
bDEгF(xin)IJͬF(xin)fĆ}___________________
bF__________________________________________
3ͬWJͬWČȱݣܴ_KͨAgNO3ҺеĚwֻһN˴_Y(ji)ՓĿɿCKͨAgNO3ҺĚwֻһNͬWijɂb֮gټһbáJԓbÑ(yng)________c________֮g(bĸ̖)bБ(yng)________(ԇƷQ)
𰸡}ĝS(yng)Mu׃ϡ׃?yu)ϡ}ԺcMnO2(yng)ӟr}]l(f)pʧ oˮ~ Cˮa(chn) ɫw׃{ɫ ȚoƯԣƯ Ț F G ĵۣKIԇ(ɫl)
ӟl}Ͷil(f)߀ԭ(yng)ȚɵȚкȻˮB~ڙzˮCȻ}ˮDиɫlɫEНɫlɫFȚGڙzȻҺ׃Ȼy(j)˽ԓ}
(1)}cMnO2(yng)ȡCl2(yng)Ҫӟᣬ}ד]l(f)(yng)ȻS(yng)IJMН}ĝu׃ϡϡ}cMnO2(yng)ʴ𰸞飺}ĝS(yng)Mu׃ϡ׃?yu)ϡ}ԺcMnO2(yng)ӟr}]l(f)pʧ
(2)ٟoˮ~cˮ(yng){ɫˮ~wÁzˮʴ𰸞飺oˮ~Cˮa(chn)ɫw׃{ɫ
DиIJlɫEНIJlɫfȚoƯȚ()Ưʴ𰸞飺ȚoƯƯ
ȚȻ̼Ȼ̼Țֹɔ_ȚкеȻęzʴ𰸞飺Ț
(3)Ț⡢Ȼͨ뵽ya(chn)˴_Y(ji)ՓĿɿ(yng)bFG֮gһʢНĵۡ⻯ԇߝɫlďVƿĵۡ⻯ԇ׃{ߝɫlɫtȚⱻȫʴ𰸞飺FGĵKIԇ(ɫl)
ĿлW Դ }ͣ
}ĿNAʾ_(sh)Д_( )
A. ˜ʠr22.4L H2OеķӔ(sh) NA
B. ͨrNA CO2ռеwe22.4L
C. |(zh)Ȟ1mol/LMgCl2ҺCl(sh)2NA
D. س£1.06g Na2CO3еNa+xӔ(sh)0.02 NA
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ĿлW Դ }ͣ
}ĿTr2L]ʹX(g)cY(g)l(f)(yng)Z(g)(yng)^XYZ|(zh)׃D1ʾl׃ضȷքeT1T2rYİٷֺcrgP(gun)ϵD2ʾtнY(ji)Փ_ǣ
A.аl(f)ķ(yng)ɱʾ3X(g)+Y(g)2Z(g)
B.(yng)Mеǰ3 min(ni)Xʾķ(yng)v(X)=0.3 mol/(Lmin)
C.l׃ߜض(yng)ĻWƽⳣ(sh)KpС
D.׃(yng)lʹ(yng)MD3ʾt׃ėl
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ĿлW Դ }ͣ
}ĿлW(yng)ʽ(yng)xӷʽ_
A.CuCO32NaOH=Cu(OH)2Na2CO3 Cu22OH=Cu(OH)2
B.Ba(OH)2H2SO4=BaSO42H2O Ba2SO=BaSO4
C.AgNO3NaCl=AgClNaNO3 AgCl=AgCl
D.Cu(OH)2H2SO4=CuSO42H2O OHH=H2O
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ĿлW Դ }ͣ
}ĿI(y)Ƃ伃跴(yng)ğữWʽ£SiCl4(g)+2H2(g)Si(s)+4HCl(g)H= +mkJ/mol(m>0)ijضȡһķ(yng)ͨ]MϷ(yng)Д_
A.(yng)^SiCl4D(zhun)
B.(yng)_ʼrSiCl41 molt_ƽr՟m kJ
C.(yng)4 minrHClȞ0.12 mol/LtH2ķ(yng)ʞ0.03 mol/(Lmin)
D.(yng)՟0.025m kJrɵHClͨ100 mL 1 mol/LNaOHҺǡ÷(yng)
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ĿлW Դ }ͣ
}ĿԪVֲ~LwĽʮҪ仯ҲVđ(yng)á
(1)B(ti)BԭӵărŲD_____________________һxܱBe__________С
(2)rBγxӣ[B(OH)4][BH4]ȡx[BH4]ԭӵsʽ________c以wһNxӺһNӵĻWʽ_________________
(3)Ȼķc12.5ȻVķc1200棬ԭ____________________________________
(4)ᾧwƬY(ji)(gu)DʾһӵĽY(ji)(gu)ÿһӃ(ni)ڵ______________ᾧwˮܽȺСڟˮ^ԭ _____________________________________________
(5)V|(zh)wԭӵĶѷeģDĶѷeģQ__________________oĂVԭӵB(gu)ɵwwwe2a cm3V|(zh)ܶȞ gcm3֪٤_(sh)NAtVĦ|(zh)Ӌʽ________________
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ĿлW Դ }ͣ
}Ŀ4molSO22molO2ĻϚwwe׃ĺ㉺һl°l(f)·(yng)2SO2(g)+ O2(g)2SO3(g) H<0ԓ(yng)_ƽr,yÚw|(zh)4.2molԇش
1ԓƽrn(SO3)=_____mol
2ʼr1.2molSO20.6molO2xmolSO3_ƽrwwe֔(sh)cƽB(ti)ͬtxȡֵ________
3(yng)_ʼrv()> v(),_ƽB(ti)r,wĿ|(zh)Ԟ4.2moltʼrn(SO3)ȡֵ______
4(yng)^SO2O2SO3|(zh)׃Dʾt(yng)M20minrl(f)׃ԭ______________________ֱ_10 min15 min׃ԭ_________(̖)
A˴ | BsСwe |
C͜ض | DSO3|(zh) |
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ĿлW Դ }ͣ
}ĿۺωAʽȻF[mۺ϶ȣoC߷V(yng)ˮ̎FVʯFƤ
ԭԗl½(jng)ˮۺ컯ȲEƵþۺωAʽȻF
(1)FϴUҺҪͨ՚Ƶ
(yng)ĻWʽ________
ҲԌ
ڵȱc________________
(2)^}ĝȻͶ˕D(zhun)߀ܮa(chn)Ӱ푞________________
(3)ٜʴ_QȡۺωAʽȻFƷ1.5000g250mLFƿmϡ}ӟѸټ^Һ
ɞ
ַ(yng)
ȥټm
MɵĻἰ4~5ָʾ
ҺζKcζ^
c
(yng)
Һ
Qȡ|(zh)ľۺωAʽȻFƷˮ500mLҺȡ25mLҺFƿt⛣Һָʾ
˜ҺζKc
Һ8.10mL
ӋԓƷԪغFԪص|(zh)֔(sh)֮________Ӌ^Y(ji)λЧ(sh)֣
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