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INDICE
I. INTRODUCCION.................................................................. 2
II. OBJETIVOS........................................................................... 3
III. MARCO TEORICO................................................................ 4
IV. PROCEDIMIENTO EXPERIMENTAL................................ 5
V. GRAFICAS Y CALCULOS................................................... 9
VI. RECOMENDACIONES....................................................... 10
VII. BIBLIOGRAFIA................................................................... 11
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I) INTRODUCCION
L !"#$%&' (* +" $%+$ ,-"*/' +/ &"( / &$%. L+ */&&%,/+
!"#$%&+ &,%/*-/, +"+-,&%+ &, (*(%//+ %/, /%,%+ /, -*+ $-/*%/+
&, (*(%//+ %/*/,-/+.G*, (*-/ / /+-"% / + */&&%,/+ !"#$%&+ +/ &"( / *$&%, /
,"/+ +"+-,&%+ (*-%* / ", &,6",- / */&-%+. P* -,-' /+
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/&%.P* /6/$(;
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II) OBJETIVOS DE LA PRACTICA
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III) MARCO TEORICO
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L *(%/ &, !"/ +/ (*"&/ ", -*,+*$&%, !"#$%& /+ ", +(/&- $"
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/&% / */&&%, %$(%& $/% / &,&/,-*&%, / ", / +
*/&-%+ (*"&-+ * / -%/$(' /+- /+' (* $/%* /&% / ",
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/ 8/&8 / !"/' "$/,-* -/$(/*-"*' "$/,- / ,$/* / $>&"+
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&$ / &,&/,-*&%, +*/ ", */&&%, !"#$%&.
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IV) PROCEDIMIENTO EXPERIMENTAL
4.1 M-/*%/+
C*,$/-*
B"*/-+
P%(/- / / *
P*(%(/-
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M!"%, UV
REACTIVOS
E-,D%&*$- / (-+%
A&% +""*%&%*7% / +%V%*"-+ / K,
4.3 P*&/%$%/,-+
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4 ,$' !"/ &**/+(,/ * (*(% (* +*&%, / /+(/&%/
%&*$-
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C%*
/ C/*;
"-%%&/ ", &"/- &, " /+-% (* /* &/* / /!"%( /,
(+%&%, 0 / A+*,&%
MEDIDAS DE ABSORBANCIA @A)
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8+- (*7%$$/,-/ + 34 (*-/+ */%+-*/ / *
/ +*,&%
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C!"/ 3 $L / D%&*$- / (-+% 2 $L /A&% +""*%& 1 $L / " /+-% /, -*
/*/,$//* %$(% +/&. M/&/ %/, /, /
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&"/- 8+- (*7%$$/,-/ + 34 (*-/+ -$/ /&-"*+ /
+*,&% & 30 +/",+. C,-%,"/ -$, /&-"*+ "*,-/ 20
$%,"-+
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V) GRAFICAS Y CALCULOS
5.1 C,+-*" ", - &, / +%"%/,-/ /,&/
- +/",+ A1
A ln A
0 0.2 1.5959 ?0.44
20 0.295 1.55 ?0.42
40 0.235 1.03 ?0.424
0 0.195 1.142 ?0.4
0 0.15 1.239 ?0.44
100 0.112 1.31 ?0.4923
120 0.00 1.501 ?0.500140 0.002 1.1 ?0.5104
10 0.5952 1.01 ?0.51
10 0.5905 1.934 ?0.52
200 0.55 1.0 ?0.5351
220 0.501 1.23 ?0.5445
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240 0.553 1.32 ?0.552
.
5.2 R/(*/+/,-/ *%&$/,-/
A + -+/",+
0 50 100 150 200 250 3000.54
0.56
0.58
0.6
0.62
0.64
f!" $ 0! % 0.63
&' 0.((
A vs Tiempo
)
Linear )"
Tiempo (segundos)
A
, A + -+/",+
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0 50 100 150 200 250 300
$0.58
$0.56
$0.54
$0.52
$0.5
$0.48
$0.46$0.44
$0.42
$0.4
f!" $ 0! $ 0.46
&' 0.((
lnA vs tiempo
*n)
Linear *n)"
Tiempo (segundos)
lnA
1A + -$%,
0 50 100 150 200 250 3001.5
1.55
1.6
1.65
1.+1.+5
1.8
f!" 0! % 1.58&' 0.(8
1/A
1,)
Linear 1,)"
Tiempo (segundos)
1/A
/&% &" /+ &%,/-%& !"/ +%"/ / +%+-/$' (* &$(*&%, &, +
/&"&%,/+ /+&*%(-+ ,-/*%*$/,-/ @1'2'3)
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L &%,>-%& / +%+-/$ +. -%/$(' /+ /&*/&%/,-/' !"/ + */+ /
+*,&% %+$%,"/, &, */+(/&- -%/$(' !"/ "$/,- .
S/ &$(*"/ ", */&%, %,/*+ /,-*/ + + &-*/+
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