WPC  +|e5D)e|=,qtW8m(k\iڇMc7c۾˕np.`)#+k=Qϩ\A} r,P5{M T{ozi/z7"L#,5?"qf)8hWNϗ>Se|ӟV,FsaҕB9b(}k+,¤pN=cZ\.|na{KXivL-ӇJxȵlroBn?q7j+ֲ-C$qRc}]Cl]YwYUC0qjNӳ |>˹ i m(?}*-"3Q;6 R3%)6{$?4Zf # UP % 0^ w4 mj@opT%@;oo;pR[N@bo(bpF}@1oGp 0 AYs 0F9Kyocera Mita FS-1010 KX0(9 Z8Times New Roman StandardX(Pj$DEUS.,,,..      TRV6&A4X3' Letter6&A4\$3'LetterT$P<;w3A q3:i+003|xUVerfahrensbeschreibung Partialdampfdruckermittlung.wpd  '  0 .    *OLE*WPC.h.h! .h )%+!!- TT)%+!!- T4.T"~S &Times New RomanS* * *  n"~S &Times New RomanS* * *  Linalylace"~S &Times New RomanS* * *  tat"-S &Times New RomanS* * *  n"D-S &Times New RomanS* * *  Wasser"~S &Times New RomanS* * *  p"~S &Times New RomanS* * *  Linalylace")~S &Times New RomanS* * *  tat"|-S &Times New RomanS* * *  p"-S &Times New RomanS* * *  Wasser">~S &Times New RomanS* * *  ("~S &Times New RomanS* * *  )" \-S &Times New RomanS* * *  ("!t-S &Times New RomanS* * *  )""<~S &Times New RomanS* * *  ("#,~S &Times New RomanS* * *  )"$-S &Times New RomanS* * *  ("%()-S &Times New RomanS* * *  )"&xASymbolA* * *  =   .   & & MathType-@ S  Times New Roman؟ww w f - 2 nTny2 n Linalylacekkk 2 ntatkk 2 Yny2 Wasser@ 2 n py2 n  Linalylacekkk 2 n_tatkk 2 xpy2 Wasser@Times New Roman؟ww w f - 2 n(y 2 n )y 2 (y 2 )y 2 n] (y 2 n)y 2 >(y 2 2)yPSymbolv Z؟ww w f - 2 ` =y & "System f !@-WPWin 6.0/OLE 1.0 Prefix Information MarkerEquation.COEE2ࡱ> Root EntryF\@Ole CompObjjBOlePart  FMicrosoft Equation 2.0 DS EquationEquation.COEE29q[   .   & & MathType-@ S  OlePres000Equation Native Times New Roman؟ww w f- 2 nTny2 n Linalylacekkk 2 ntatkk 2 Yny2 Wasser@ 2 n py2 n  Linalylacekkk 2 n_tatkk 2 xpy2 Wasser@Times New Roman؟ww w f- 2 n(y 2 n )y 2 (y 2 )y 2 n] (y 2 n)y 2 >(y 2 2)yPSymbolr i؟ww w f- 2 ` =y & "SystemŸ f !T-NANIC n(Linalylacetat)n(Wasser)=p(Linalylacetat)p(Wasser)_tatkk 2 xpy2 Wasser@Times New Roman؟ww w f - 2 n(y 2 n )y 2 (y 2 )y 2 n] (y 2 n)y 2 >(y 2 2)yPSymbolv Z؟ww w f - 2 ` =y & "System f !@-l%@ METAFILEPICT[t[   .   & & MathType-@ S  Times New Roman؟ww w f- 2 nTny2 n Linalylacekkk 2 ntatkk 2 Yny2 Wasser@ 2 n py2 n  Linalylacekkk 2 n_tatkk 2 xpy2 Wasser@Times New Roman؟ww w f- 2 n(y 2 n )y 2 (y 2 )y 2 n] (y 2 n)y 2 >(y 2 2)yPSymbolr i؟ww w f- 2 ` =y & "SystemŸ f !T-*OLE*WPC..! .D)%+- oh.o"TS &Times New RomanSDDD n"S &Times New RomanSDDD Linalylace" S &Times New RomanSDDD tat"[S &Times New RomanSDDD l"[S &Times New RomanSDDD Linalylace"[S &Times New RomanSDDD tat"1$[S &Times New RomanSDDD n")&[S &Times New RomanSDDD Wasser"S &Times New RomanSDDD p"S &Times New RomanSDDD Wasser"S &Times New RomanSDDD ("S &Times New RomanSDDD )"[S &Times New RomanSDDD (" ![S &Times New RomanSDDD )"!"[S &Times New RomanSDDD *""q%[S &Times New RomanSDDD ("#r-[S &Times New RomanSDDD )"$S &Times New RomanSDDD ("%$S &Times New RomanSDDD )"&xASymbolADDD =   .   & & MathType-  Times New Roman؟ww w=ft- 2 `4ny2 ` Linalylacekkk 2 `tatkk 2 n lyk2 n Linalylacekkk 2 ntatUkk 2 ndny2 nWasser@ 2 py2 MWasser@Times New Roman؟ww w=ft- 2 `(y 2 ` )y 2 n (y 2 n)y 2 n*y 2 n*(y 2 n)y 2 (y 2 )yPSymbolr p؟ww w=ft- 2 `m =y & "Systemt=ft !T-WPWin 6.0/OLE 1.0 Prefix Information MarkerEquation.COEE2ࡱ> Root EntryFPOle CompObjjBOlePart  FMicrosoft Equation 2.0 DS EquationEquation.COEE29q   .   & & MathType-  OlePres000Equation Native Times New Roman؟ww w=ft- 2 `4ny2 ` Linalylacekkk 2 `tatkk 2 n lyk2 n Linalylacekkk 2 ntatUkk 2 ndny2 nWasser@ 2 py2 MWasser@Times New Roman؟ww w=ft- 2 `(y 2 ` )y 2 n (y 2 n)y 2 n*y 2 n*(y 2 n)y 2 (y 2 )yPSymbolr p؟ww w=ft- 2 `m =y & "Systemt=ft !T-NANIC n(Linalylacetat)=l(Linalylacetat)*n(Wasser)p(Wasser) METAFILEPICTt   .   & & MathType-  Times New Roman؟ww w=ft- 2 `4ny2 ` Linalylacekkk 2 `tatkk 2 n lyk2 n Linalylacekkk 2 ntatUkk 2 ndny2 nWasser@ 2 py2 MWasser@Times New Roman؟ww w=ft- 2 `(y 2 ` )y 2 n (y 2 n)y 2 n*y 2 n*(y 2 n)y 2 (y 2 )yPSymbolr p؟ww w=ft- 2 `m =y & "Systemt=ft !T-*OLE*WPC..! . )%+- G .":S &Times New RomanS m".S &Times New RomanS Linalylace"N S &Times New RomanS tat" -S &Times New RomanS p"7-S &Times New RomanS Linalylace"W-S &Times New RomanS tat"-S &Times New RomanS M"F-S &Times New RomanS Linalylace"g#-S &Times New RomanS tat"'-S &Times New RomanS m"(-S &Times New RomanS Wasser"S &Times New RomanS p"VS &Times New RomanS Wasser" PS &Times New RomanS M"!l S &Times New RomanS Wasser""jS &Times New RomanS ("#; S &Times New RomanS )"$s-S &Times New RomanS ("%C-S &Times New RomanS )"&-S &Times New RomanS *"'-S &Times New RomanS ("(S%-S &Times New RomanS )")&-S &Times New RomanS *"*N(-S &Times New RomanS ("+--S &Times New RomanS )",S &Times New RomanS ("-iS &Times New RomanS )".&S &Times New RomanS *"/S &Times New RomanS ("0%S &Times New RomanS )"1 xASymbolA = Y  .  @)&`) & MathType- W) Times New Roman؟ww w f- 2 `4my2 ` Linalylacekkk 2 `Dtatkk 2 n py2 n Linalylacekkk 2 ntatkk 2 nMy@2 n Linalylacekkk 2 nptatkk 2 n"my2 n=$Wasser@ 2 py2 Wasser@ 2 My@2 Wasser@Times New Roman؟ww w f- 2 `B(y 2 ` )y 2 n (y 2 n)y 2 n@*y 2 nn(y 2 n%!)y 2 n!*y 2 n#(y 2 n()y 2 G(y 2 ;)y 2 *y 2 Y(y 2 M!)yPSymbol 1؟ww w f- 2 ` =y & "System f !@-WPWin 6.0/OLE 1.0 Prefix Information MarkerEquation.COEE2ࡱ> Root EntryF@Ole CompObjjBOlePart  FMicrosoft Equation 2.0 DS EquationEquation.COEE29q- Y  .  @)&`) & MathType- W) OlePres000Equation Native 0Times New Roman؟ww w f- 2 `4my2 ` Linalylacekkk 2 `Dtatkk 2 n py2 n Linalylacekkk 2 ntatkk 2 nMy@2 n Linalylacekkk 2 nptatkk 2 n"my2 n=$Wasser@ 2 py2 Wasser@ 2 My@2 Wasser@Times New Roman؟ww w f- 2 `B(y 2 ` )y 2 n (y 2 n)y 2 n@*y 2 nn(y 2 n%!)y 2 n!*y 2 n#(y 2 n()y 2 G(y 2 ;)y 2 *y 2 Y(y 2 M!)yPSymbol ߨ؟ww w f- 2 ` =y & "System f !T-NANIC m(Linalylacetat)=p(Linalylacetat)*M(Linalylacetat)*m(Wasser)p(Wasser)*M(Wasser) METAFILEPICT-Q- Y  .  @)&`) & MathType- W) Times New Roman؟ww w f- 2 `4my2 ` Linalylacekkk 2 `Dtatkk 2 n py2 n Linalylacekkk 2 ntatkk 2 nMy@2 n Linalylacekkk 2 nptatkk 2 n"my2 n=$Wasser@ 2 py2 Wasser@ 2 My@2 Wasser@Times New Roman؟ww w f- 2 `B(y 2 ` )y 2 n (y 2 n)y 2 n@*y 2 nn(y 2 n%!)y 2 n!*y 2 n#(y 2 n()y 2 G(y 2 ;)y 2 *y 2 Y(y 2 M!)yPSymbol ߨ؟ww w f- 2 ` =y & "System f !T-*OLE*WPC..! .)%+- ;';"JS &Times New RomanSvvv m"S &Times New RomanSvvv Linalylace" S &Times New RomanSvvv tat"G S &Times New RomanSvvv Torr". S &Times New RomanSvvv g" S &Times New RomanSvvv mol"% S &Times New RomanSvvv g"S &Times New RomanSvvv Torr"S &Times New RomanSvvv g"L!S &Times New RomanSvvv mol"R-S &Times New RomanSvvv g"S &Times New RomanSvvv ("TS &Times New RomanSvvv )"  S &Times New RomanSvvv *"! S &Times New RomanSvvv /""=" S &Times New RomanSvvv *"#+S &Times New RomanSvvv *"$I S &Times New RomanSvvv /"%A*S &Times New RomanSvvv ,"&bxASymbolAvvv ="'s'xASymbolAvvv ="( S &Times New RomanSvvv 16") S &Times New RomanSvvv 196"*Q# S &Times New RomanSvvv 10"+iS &Times New RomanSvvv 744",?S &Times New RomanSvvv 18"-%)S &Times New RomanSvvv 2".*S &Times New RomanSvvv 34 E  .  @ &`  & MathType- 1 Times New Roman؟ww w'f- 2 `4my2 ` Linalylacekkk 2 `Dtatkk 2 nk Torr 2 ngy 2 nemolk 2 nQgy 2 Torr 2 egy 2 -molrk 2 `gyTimes New Roman؟ww w'f- 2 `B(y 2 ` )y 2 na*y 2 n/yk 2 n*y 2 *y 2 y/yk 2 `i,y`PSymbol9 ؟ww w'f- 2 ` =y 2 `u=yTimes New Roman؟ww w'f- 2 n 16 2 n!196 2 n10 2  744 2 18 2 `28 2 `34 & "System'f !@-WPWin 6.0/OLE 1.0 Prefix Information MarkerEquation.COEE2ࡱ> Root EntryF @Ole CompObjjBOlePart  FMicrosoft Equation 2.0 DS EquationEquation.COEE29q# E  .  @ &`  & MathType- 1 OlePres000Equation Native Times New Roman؟ww w'f- 2 `4my2 ` Linalylacekkk 2 `Dtatkk 2 nk Torr 2 ngy 2 nemolk 2 nQgy 2 Torr 2 egy 2 -molrk 2 `gyTimes New Roman؟ww w'f- 2 `B(y 2 ` )y 2 na*y 2 n/yk 2 n*y 2 *y 2 y/yk 2 `i,y`PSymbol9 ؟ww w'f- 2 ` =y 2 `u=yTimes New Roman؟ww w'f- 2 n 16 2 n!196 2 n10 2  744 2 18 2 `28 2 `34 & "System'f !@-NANIC m(Linalylacetat)=16Torr*196g/mol*10g744Torr*18g/mol=2,34g METAFILEPICT#Q# E  .  @ &`  & MathType- 1 Times New Roman؟ww w'f- 2 `4my2 ` Linalylacekkk 2 `Dtatkk 2 nk Torr 2 ngy 2 nemolk 2 nQgy 2 Torr 2 egy 2 -molrk 2 `gyTimes New Roman؟ww w'f- 2 `B(y 2 ` )y 2 na*y 2 n/yk 2 n*y 2 *y 2 y/yk 2 `i,y`PSymbol9 ؟ww w'f- 2 ` =y 2 `u=yTimes New Roman؟ww w'f- 2 n 16 2 n!196 2 n10 2  744 2 18 2 `28 2 `34 & "System'f !@-(3T;$ Pj!DEUS.,,,..      TRW6&A4W6&A4 6&A4\$ 6&A4\$T$P<  YO  , deUUStufe 1Stufe 2Stufe 3Stufe 4Stufe 5(n$ (  1  ) Pj!DEUS.,,,..      TRW6&A4X3' Letter 6&A4\$3'LetterT$P<  _9  6XXdVerfahrenzurErmittlungderPartialdampfdrckevonWasserund_Linalylacetat_#X]6X6#   dDasVerfahrendientzurBestimmungdesAnteils_Linalylacetat_ԀineinemdestilliertenVolumenWasser  beiderWasserdampfdestillation.GrundlagederBestimmungistdieBeziehungzwischenden  PartialdampfdrckenvonWasserund_Linalylacetat_ԀundderenStoffmengenanteilenindemGemisch  (siehedazuuntenformulierteGleichungen).    Folgende Fakten werdenals bekannt vorausgesetztbzw.mssen experimentell bestimmtwerden: @ R 1.SiedepunktdesGemischesausWasserund_Linalylacetat_:99,6C & 8  2.Siedepunktvon_Linalylacetat_:220C    3.SiedepunktvonWasser:100C     Berechnetwerden:    1.MolareMassevonWasser:M(H2O)=18g/mol   2.MolareMassevon_Linalylacetat_:M(_Linalylacetat_)=196g/mol    Gesucht wird:m(_Linalylacetat_) Vh  Verfahren:  "4  1.Dampfdruckkurvevon_Linalylacetat_: ImDiagrammwirdparallelzur NitrobenzolKurve eine  Kurvegezeichnet,diebeieinemDruckvon760TorrdieSiedepunktsordinatebei220Cschneidet.   2.SiedepunktsordinatedesGemisches: DasGemischWasser_Linylacetat_Ԁsiedetbei99,6C.Der  Siedepunktwirdexperimentellermittelt.DieSiedepunktsordinateverluftalsoparallelzurSiedepunkts  ordinatevonWasserbei100C.   3.Schnittpunkt: DieSiedepunktsordinatedesGemischesschneidetdieDampfdruckkurvevon_Linalyl Rd acetat_Ԁbei16Torr. 8J  4.PartialdruckdesWassers: DadieSummebeiderDampfdrckep(Wasser)+p(_Linalylacetat_)=  g(gesamt)=760Torrergibt,berechnetsichdarausderPartialdruckdesWasserszu744Torr.Aufgrund  derlogarithmischen_Skalierung_ԀderDampfdruckordinatelsstsichderPartialdruckvon_Linalylacetat_Ԁge   nauerablesenalsdervonWasser.  !  w C3/b~ 9]W `.h@EJ !WUJ !Ww 9J 9J 9=#9=# 9J 9J 9J 9J 5.Berechnung:  "#  9J 9J 9J 9J  9J 9J 9J 9J wC3/b~ i `.@E $ $w 9J 9J 9J 9J  9 9 9J 9J  9 9 9 9  9 9 9 9 wC3/b~ 5 `.@Ew 'w 'w 9w 9w 9 9  9w 9w 9w 9w  9w 9w 9w 9w  9w 9w 9w 9w  9=#9=#9w 9w wC3/b~ X `.@E q+XX q+Xw 9 9 9=#9=# 9 9 9 9  9 9 9 9  9 9 9 9  9=#9=#9 9  6.Probleme: AufgrundderlogarithmischenSkalenistdiegenaueEintragungder Siedepunktsordinate 0.B+0 desGemisches schwierig:jenachdemliegtderSchnittpunktmitderSiedepunktskurvevon_Linalylacetat_ /(,1 zwischen15und18Torr.DurchDifferenzbildungzumGesamtdruckdesGemischesergibtsichder /-2 DampfdruckdesreinenWassers,ihngenauvonderSkalaabzulesenistm.E.unmglich. 0-3     XX]6V02/27/12/2005#X]6X*#