ijW(xu)ndȤСMČW(xu)(yn)CҴķӽY(ji)(gu)O(sh)Ӌ(j)(sh)(yn)ҴMԪصĜy(c)ʽĜy(c)ӽY(ji)(gu)Ĝy(c)
1QȼҴa(chn)(li)_ҴкCHɷNԪ(jin)Ҫf(shu)ľwCКԪصIJ________________________________________________________ _
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C̼ԪصIJ________________________________________________
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2Ҫȼa(chn)C(sh)Ҵ߀Ԫؕr(sh)ȡһЩ(sh)(yn)(sh)(j)@Щ(sh)(j)(yng)ԓ________________________
3_Ҵķʽ2Д(sh)(j)⣬߀費Ҫy(c)Ҵ(du)|(zh)?
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4y(c)ҴӽY(ji)(gu)˟o(w)ˮҴͽc(yng)ռɚķxDʾăx(еăxpƤ)
bõB______________________________________
֪o(w)ˮƾܶȞ0789 gcmһ3ȡ20mLƾ(yng)ȫ(c^(gu))ռ390 mLwtҴܱcȡĚԭӔ(sh)_(ki)______ɴ˿ɴ_ҴĽY(ji)(gu)_(ki)___________________________________
5(sh)(yn)y(c)ĽY(ji)ƫߣԭ((xi)̖(ho))______________
A(sh)(yn)ҜM(jn)
Bo(w)ˮƾл״
Co(w)ˮƾcc(yng)ȫ
1һСҴȼĻϷ(ni)ˮ
ڌ(ni)óʯˮ(rn)СڻϷʯˮ׃
2Ҵ̼ˮN|(zh)|(zh) 3Ҫ
4 D B E A F C 1CH3CH2OHCH3OCH3
5AB
ԇ}1ЙC(j)еHԪȼr(sh)H2OһСҴȼĻϷ(ni)ˮɿC|(zh)Ԫ
ЙC(j)еCԪȼr(sh)CO2Ԍ(ni)óʯˮ(rn)СڻϷʯˮ׃C|(zh)̼Ԫء
2(j)̼ˮ|(zh)CHԪص|(zh)cҴ|(zh)(du)ДҴ߀̼Ԫ
3(j)Ҵ̼ˮN|(zh)|(zh)CHOԭӵĂ(g)(sh)Ȟ飺2:6:1(j)CHOijIr֪ҴķʽֻܞC2H6OԲҪy(c)Ҵ(du)|(zh)ɴ_Ҵķʽ
4ٷҺ©cƿB鷴(yng)bwͨ^(gu)Ě(do)M(jn)AAеˮFM(jn)ͲԃxB?yn)?D B E A F C
Ҵ|(zh)飺2.0mL0.789g•cm-346g/mol=0.034molɵĚ飺0.39L22.4L/mol=0.017mol ҴܱcȡĚԭӔ(sh)1ɴ_ҴĽY(ji)(gu)CH3CH2OHCH3OCH3
5A(sh)(yn)ҜM(jn)wĦwe22.4L/mol,ɽY(ji)ƫ_B?yn)ͬ|(zh)ļ״(yng)ɵĚ࣬o(w)ˮƾл״(hu)ɽY(ji)ƫ_Co(w)ˮƾcc(yng)ȫɵĚƫtY(ji)ƫe(cu)`
c(din)}黯W(xu)(sh)(yn)ĻxBӺͻ(sh)(yn)ķ`(sh)(yn)(sh)(j)̎Ӌ(j)
ĿлW(xu) (li)Դ }ͣx
| ||
| ||
ø |
ƻø |
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
ijУW(xu)ndȤСMͬW(xu)y(c)ijƷζʳ}ĺԓСMM(jn)еČ(sh)(yn)E
ٷQȡijƷƴbζƷ10.0gУmsˮܽ
sˮϴ23Σ
Qy(c)ùw|(zh)4.90g
(j)(sh)(yn)EشІ(wn)}
1Ո(qng)a(b)RȱČ(sh)(yn)E
2(sh)(yn)õIJx
3z(yn)Ƿϴķ
4ζ̘(bio)Ϙ(bio)עȰc80.0%NaCl20.0%t˘ƷǷϸϸϸ
鿴𰸺ͽ>>
ĿлW(xu) (li)Դ }ͣ
( 16 ) ijW(xu)ndȤСMČW(xu)(yn)CҴķӽY(ji)(gu)O(sh)Ӌ(j)(sh)(yn): ҴĽMԪصĜy(c)ʽĜy(c)ӽY(ji)(gu)Ĝy(c)
( 1 ) QȼҴa(chn)(li)_ҴкCHɷNԪء(jin)Ҫf(shu)ľw: CКԪصIJ _________________ C̼ԪصIJ ____________________
( 2 ) Ҫȼa(chn)C(sh)Ҵ߀Ԫؕr(sh)ȡһЩ(sh)(yn)(sh)(j)@Щ(sh)(j)(yng)ԓ __________________
( 3 ) _Ҵķʽ ( 2 ) Д(sh)(j)߀費y(c)Ҵ(du)|(zh)
( 4 ) y(c)ҴӽY(ji)(gu)˟o(w)ˮҴͽc(yng)ռɚķxDʾăx ( еăxpƤ )
bõB ________ _________ _________ _________
__________ ______________
Ɍ(sh)(yn)CҴķӽY(ji)(gu)CH3CH2OHCH3OCH3 _________________
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ĿлW(xu) (li)Դ }ͣ
( 16 ) ijW(xu)ndȤСMČW(xu)(yn)CҴķӽY(ji)(gu)O(sh)Ӌ(j)(sh)(yn): ҴĽMԪصĜy(c)ʽĜy(c)ӽY(ji)(gu)Ĝy(c)
( 1 ) QȼҴa(chn)(li)_ҴкCHɷNԪ(jin)Ҫf(shu)ľw:CКԪصIJ _________________ C̼ԪصIJ ____________________
( 2 ) Ҫȼa(chn)C(sh)Ҵ߀Ԫؕr(sh)ȡһЩ(sh)(yn)(sh)(j)@Щ(sh)(j)(yng)ԓ __________________
( 3 ) _Ҵķʽ ( 2 ) Д(sh)(j)߀費y(c)Ҵ(du)|(zh)
( 4 ) y(c)ҴӽY(ji)(gu)˟o(w)ˮҴͽc(yng)ռɚķxDʾăx ( еăxpƤ )
bõB________ _________ _________ _________
__________ ______________
Ɍ(sh)(yn)CҴķӽY(ji)(gu)CH3CH2OHCH3OCH3 _________________
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