}ĿijW(xu)ƌW(xu)dȤСMO(sh)ӋһģMоCO2Ƿ(do)µЧ(yng)ČͲE£
ڃֻͬIJƿքeMCO2Ϳ՚̖סңoͬӜضӋƤٰуֻƿꖹ(ψDʾ)^ƿеĜض׃
ꖹm(x)gһrgyֻƿضֵӛ±У
rg | 9U23 | 9U28 | 9U33 | 9U38 | 9U43 | 9U48 | 9U53 | 9U58 | 10U06 | 10U11 | 10U25 |
ƿض/C | 13.0 | 19.8 | 23.5 | 26.0 | 26.4 | 27.0 | 27.5 | 27.8 | 28.0 | 28.0 | 28.1 |
ƿض/ C | 13.0 | 19.0 | 22.8 | 25.0 | 26.0 | 26.5 | 27.0 | 27.4 | 27.9 | 28.0 | 28.1 |
Ոпհף
(1)ƿгCO2rCƿѳMCO2ķ_________________________________
(2)ԓͬӕrg(j)ϱĔ(sh)(j)^ƿض׃Ҏ(gu)__________
(3)ͬW(xu)J(rn)(j)ԓģMĿO(sh)Ӌچ}J(rn)ʲô}(һc) _________________________________
ĿлW(xu) Դ }ͣ
}Ŀ̼ڵؚкߣ̼|(zh)(sh)ҷֲOV
D̼ԭӵĽY(ji)(gu)ʾD̼ԭӔ(sh)_____̼ĻW(xu)|(zh)_____
Dچ|(zh)һN;_____D
|(zh)^_____ӻԭӣ(gu)ɣ
Dں͈Dی(yng)ăɷN|(zh)|(zh)ڲ^|(zh)_____
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}ĿDnjȡwb,ՈشІ}:
(1)DИ(bio)̖xQ:a____b_____
(2)bAȡ⣬(yng)ĻW(xu)ʽ_____Ҫռһƿ^⣬ռbÑ(yng)x____ijͬW(xu)FzȼČrl(f)F(xin)ƿըԭ____
(3)Dͨ^Bb÷(yng)ǰ|(zh)׃yijFVʯF|(zh)?jn)?sh)DAbõ____obCtyF|(zh)?jn)?sh)____(ƫƫС]Ӱ)
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀȥ҇˲СӰίз˲Ŭf(W(xu)ʽC12H20N4O7)ȿˎH7N9@ʾһЧ(DfY(ji)(gu)D)
P(gun)ff_
A.f2
B.|(zh)333
C.Ԫص|(zh)?jn)?sh)6%
D.CHO|(zh)Ȟ12:20:7
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}ĿijоԌW(xu)(x)СMкͷ(yng)M̽Ոㅢc
[̽1]C͉Al(f)˷(yng)
ϡ}NaOHҺϛ]@F(xin)СͬW(xu)D1MЌC}NaOHҺܰl(f)W(xu)(yng)(j)ČF(xin)__________(yng)ĻW(xu)ʽ________
[̽2]ܷͨ^CˮɁC䷴(yng)İl(f)?
[O(sh)Ӌ]СͬW(xu)ȡ׃ɫzoˮ͚cwMD2ʾ
[СY]a׃ɫzˮ{(ln)ɫ׃?yu)tɫ: boˮһNᣬoɫҺw
1ڵČ?zi)?/span>________
2ԇҪѸozԭ_________
3C͉A(yng)ˮɵĬF(xin)__________
[̽3]ܷͨ^y͉A(yng)^̵pHض׃C䷴(yng)İl(f)?ȡһϡ}ᣬB΄ٵμNaOHҺӂr@ҺpHضD3.
4ɈD3õJ(rn)RՈɗl:___________________
5֮߀Cϡ}ccl(f)˷(yng)f(yng)ČF(xin)͌Y(ji)Փ
E | F(xin) | Y(ji)Փ |
ȡcҺԇ^ϡ}ᣬټ~ | _____________ | _______;_______ |
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}ĿABCNw|(zh)(Y(ji)ˮ)ܽDʾՈش:
1t1rȡ|(zh)ABɷNwքeҺ,ˮ|(zh)^_______(AB)
2Pc(yng)B|(zh)Һ________(͡͡ )Һ
3ڜضȲ׃rAIJҺ׃?yu)Һķ?/span>________
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}Ŀ֪̽~͝ķ(yng)ɵĶwIJ|(zh)ijͬW(xu)O(sh)ӋD(DÓ֬ވFպɫʯҺ)P(gun)ԓf_()
ԓbñڿ~ᷴ͝(yng)İl(f)ֹͣ
~z@Ǟ˼ӿ~͝ķ(yng)
یп^쵽Ó֬ވF׃ɫ
ܚcҺаl(f)ķ(yng)飺2NaOH + SO2 = Na2SO4 + H2
A.٢B.ڢ
C.ڢD.٢ڢ
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}ĿijW(xu)dȤСMͬW(xu)l(f)F(xin):So@F(xin)ĻW(xu)(yng)ͨ^μԇķʹ֮a(chn)@ĬF(xin)C(yng)İl(f)
[F(xin)]1бNaOHҺcϡ}l(f)˷(yng)ĬF(xin)_______
2Ҍ^쵽ʯҺɫ׃?yu)tɫfCO2cˮ(yng)____ (ԡAԡԡ)|(zh)
3ϡ}^쵽ҺКða(chn)ݵĻW(xu)ʽ__ˬF(xin)fCO2cNaOHҺܰl(f)(yng)ͬW(xu)(jng)^ӑՓһJ(rn)ͨCO2Һе______________Һ^쵽аɫҲԵóͬY(ji)Փ
[ӑՓ]֪ͨ^z|(zh)C(yng)l(f)cҲͬԭ߀Ќ___ (ס)
[w{Y(ji)Փ]ڟo@F(xin)ĻW(xu)ȿͨ^z|(zh)C(yng)İl(f)Ҳͨ^C_____C(yng)İl(f)
[չw]СYϫ@֪ccƾl(f)W(xu)(yng)ھƾγɟoɫҺcľƾҺccˮҺW(xu)|(zh)ƣ̼ccƾ(yng)Ҳھƾ(j)ϢՈСЌ
F(xin) | Y(ji)Փ | |
1ȡһĚcwڟмmľƾҺ 2Һ̼ͨ?x)w | ___ | NaOHcCO2ܰl(f)W(xu)(yng) |
鿴𰸺ͽ>>
ĿлW(xu) Դ }ͣ
}ĿDabcNw|(zh)ܽDf_
A.Pcʾt1Cr,acɷN|(zh)ܽȾ20
B.t2Cr,|(zh)abɷN|(zh)Һˮ|(zh)a<b
C.(dng)aкbrl(f)Y(ji)ķἃa
D.t2CabcN|(zh)Һصt1CrҺ|(zh)|(zh)?jn)?sh)P(gun)ϵb>a=c
鿴𰸺ͽ>>
ʡ(lin)W(wng)`ͲϢeƽ_ | W(wng)кϢe^(q) | p_e^(q) | vʷ̓oxкϢe^(q) | ֙(qun)e^(q)
`ͲϢeԒ027-86699610 e]䣺58377363@163.com