}ĿijW(xu)dȤСM̽ˮɷֵČ(sh)(yn)(j)(sh)(yn)F(xin)Ɯy(c)P(gun)Y(ji)Փe(cu)`
A.ˮеɫʯҺ׃tɫƜy(c)ˮкCl2
B.ˮеμữAgNO3Һa(chn)ɫƜy(c)ˮпܺCl
C.ˮм̼cĩКݮa(chn)Ɯy(c)ˮкH
D.ˮһܺpH׃fˮкClO
ĿлW(xu) Դ }ͣ
}ĿA(C2H4)ǻЙC(j)ԭAͳҊЙC(j)ɺϳһNϺһNsȩwϳ·Dʾַ(yng)lȥ)
֪
شІ}
1BĽY(ji)(gu)(jin)ʽ____________CкеĹ܈F(tun)Q______________
2Dȡ廯cc(yng)ÿ(g)Dֻ1(g)ԭ DԪص|(zh)?jn)?sh)s13.1%tDĽY(ji)(gu)(jin)ʽ______________ķ(yng)________________
3ȩcƵyҺ(yng)xӷʽ___________________
4Ո(qng)MЗlıȩ֮ͬ(gu)wĽY(ji)(gu)(jin)ʽ________________
i .бh(hun) Y(ji)(gu)
ii.˴ŹV4Mҷe֮Ȟ3 : 2 : 2 : 1
5E鱽ѵͬϵ(du)|(zh)ȱѴ14tʹFeCl3Һ@ɫE֮ͬ(gu)w(]w(gu))__________N
6ĺϳ·2-ȱͱҪğoC(j)ԇ
ĺϳ̈D___________________ϳ̈Dʾ£CH2=CH2
CH3CH2Br
CH3CH2OH
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀ(bio)(zhn)r£100 mLNaOHҺоͨһCO2wַ(yng)y(c)ҺMPH7(yng)ǰҺwe׃ԲӋ(j)ҺMξμ1 mol/L}ᣬÚwwec}weP(gun)ϵDʾ
֪DBc(din)λù̶V(B)=300,c(din)A C ڸԵSƄ(dng)
1ԭҺ|(zh)Ȟ_________mol/LBc(din)r(sh)KҺе|(zh)|(zh)___________mol/L(ɷNҺϕr(sh)weֱ)
2V(A)ȡֵͬr(sh)ҺMе|(zh)ijɷҲͬՈ(qng)?zh)±?/span>
V(A)ȡֵ | V(A)0 | 0V(A)150 | V(A)150 | 150V(A)300 |
|(zh)ijɷ | __________ | ___________ | _________ | _____________ |
(dng)V(A)200r(sh)Cc(din)(sh)ֵ_____________
3ȡV(A)100r(sh)(du)(yng)ҺM 30ml cwe1 mol/L}ᰴNܵķʽa(chn)ĚwweVml,tV ȡֵ___________________
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀ.98%ĝᣨܶȞ1.84g/cm3240mL1.0mol/Lϡ(sh)(yn)xУͲ
1ȡwe___mL
2(sh)(yn)r(sh)߀Ҫăx___
3^Уr(hu)ʹƽY(ji)ƫߵ___̖(ho)
ƿʹÕr(sh)δ
ڶݺ(jng)ʎuol(f)F(xin)Һڿ̶Ⱦټsˮa(b)̶Ⱦ
ҺδϴͲ
ܶݕr(sh)ҕ̶Ⱦ^Һ
ȡH2SO4sˮϴͲ(ni)ϴҺעһҺ
.Ո(qng)Ӌ(j)28gKOHwܽ___gˮУʹ200(g)ˮ1(g)K+ҺܶȞg/cm3tԓҺOH-|(zh)Ȟ___С(sh)c(din)λ
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ĿлW(xu) Դ }ͣ
}ĿƌW(xu)аl(f)˿ɳȫ늳,乤ԭDʾ
(1)aаl(f)(yng)ķʽ____________________________
(2)늳صĿ(yng)ʽ____________________________
(3)Ո(qng)?jin)ڈDИ(bio)Ƅ(dng) _______________________
(4)f______________________________(x̖(ho))
a.ѭh(hun),Ҫa(b)
b.ǂ(do)xӺͅc늘O(yng)
cȫ늳r(sh)W(xu)D(zhun)
d.ԓ늳س늕r(sh),bԴO
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}ĿP(gun)|(zh)|(zh)?jn)?sh)|(zh)ȵĔ_
A. weF~ҺքecȻ^Һ(yng)^|(zh)tN}Һ|(zh)֮Ȟ1:1:1
B. Na2O2Na2O0.1molքe100gˮҺ|(zh)Ȳ
C. |(zh)?jn)?sh)քe5%15%ҺweϺҺ|(zh)?jn)?sh)10%
D. 20r(sh)KClҺܶȞ1.174g.cm-3|(zh)Ȟ4.0mol/L tҺKCl|(zh)?jn)?sh)
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ĿлW(xu) Դ }ͣ
}Ŀ߀ԭ(yng)(sh)Hӷ(yng)c߀ԭ|(zh)֮_
KClO36HCl()===KCl3Cl23H2O16
Fe2O32AlAl2O32Fe12
SiO23CSiC+4r(ji)2CO12
3NO2H2O===2HNO3NO21
A. ٢ B. ڢ C. ڢ D. ٢
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ĿлW(xu) Դ }ͣ
}Ŀ_(d)(sh)(yn)?zi)ģԇx_ǣ
x(xing) | (sh)(yn)?zi)?/span> | ԇx |
A | y(c)к͟ | xcNaOHҺԇ |
B | ^ClcSķǽ | } |
C | ƂFzw | ȻFҺˮУӟᵽtɫ |
D | 늽ⷨȡȚ | FꖘO늽ʳ}ˮ |
A. AB. BC. CD. D
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