LABORATORIO LABORATORIO DE F SICA GENERAL –
DAFI – FCF –
CAMBIOS DE FASE DE LA NAFTALINA EXPERIENCIA N° 09
Josiah Willard Gis! "N#$ "N#$ %a&#'( EE ))( *+,9-id!( *+,9-id!( *90,. F/sio 1 23/4io #s5ado3'id#'s#! D!d"#$ %& '!(%& d! %&) *&)!)+ ,"! -!'i/! d!/!'in&' %$) ('&d$) d! %i!'/& %i!'/&d d d! "n )i)/! )i)/!& & )ic$," )ic$,"2ic 2ic$ $ !n *"nción *"nción d!% n3!' n3!'$ $ d! c$-$n!n/!) d!% )i)/!& 4 d!% n3!'$ d! *&)!) !n ,"! )! -'!)!n/& %& &/!'i& in5$%"c'&d&. T&i6n T&i6n d!nió "n& n"!5& *"nción d! !)/&d$ d!% )i)/!& /!'$din7ic$+ %& d!n$in&d& !n!'(2& %i'! $ !n!'(2& d! Gi) 8G9+ ,"! -!'i/! -!'i/! -'!5!' %& !)-$n/&n!id !)-$n/&n!id&d &d d! "n d!/!'in&d$ d!/!'in&d$ -'$c!)$ )ic$,"2ic$ 8c$$ -"!d&n )!' "n& '!&cción ,"2ic& $ i!n "n c&i$ d! !)/&d$9 !:-!'i!n/&d$ -$' "n )i)/!& )in n!c!)id&d d! in/!'*!'i' !n !% !di$ &i!n/! ,"! %! '$d!&.
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6! E6AL)ACIN 1. T'&c! %& ('7c& d! %& c"'5& d! )$%idic&ción /!-!'&/"'& T 5!')") /i!-$ t + 4 di)c"/& c&d& /'&$ d! %& ('7c&. ;. HC$incid!n !% -"n/$ d! *")ión 4 )$%idic&ción !n !% -'$c!)$ Si c$incid!n &$) -"n/$)+ !)/$ )! d!! & ,"! !% c&%$' ,"! &)$'! %& n&*/&%in& d"'&n/! !% -'$c!)$ d! *"ndición !) i("&% &% c&%$' ,"! di)i-& %& n&*/&%in& -&'& )$%idic&')!+ !)/$ i-%ic& Q ganado Q perdido =
. Si !% -"n/$ d! )$%idic&ción d! %& n&*/&%in& )! c$n)id!'& G0°C HA ,"6 )! d!! %& di*!'!nci& $)!'5&d& !n %& ('7c& L& di*!'!nci& $)!'5&d& )! d!! & ,"! !% -'$c!)$ /&n/$ d! *")ión c$$ d! )$%idic&ción d! %& n&*/&%in& n$ 5& (!n!'&' "n -'$c!)$ !ci!n/! 4& ,"! !% )i)/!& n$ )! !nc"!n/'& &i)%&d$. O/'$ *&c/$' ,"! inJ"4! !n !%%$ !) %& d!)/'!>& d!% $-!'&d$' &% $!n/$ d! /$&' %& /!-!'&/"'& 4 !% /i!-$+ &)2 c$$ /&i6n !% c&%$' !n/'!(&d$ n$ 5& & )!' c$n/in"$.
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. E:-%i,"! !n ,"6 c$n)i)/! %& *")ión *'&nc& 4 %& *")ión -&)/$)&. L& *")ión *'&nc& 4 -&)/$)& )$n -'$c!)$) ,"! )! d&n & %& 5!>+ !)/$ ?&c! '!*!'!nci& c"&nd$ %& (!$!/'2& d!% )ó%id$ c$$ -$' !#!-%$ %& n&*/&%in& ,"! /i!n! c'i)/&%!) !n )" !)/'"c/"'& c"&nd$ !)/$) c&i&n d! !)/&d$ )ó%id$ & %2,"id$ + !) d!ci' d!#&n d! )!' c'i)/&%!) $c"''! !)/! -'$c!)$ d! *")ión .
6I! CONCL)SIONES D! %& !:-!'i!nci& '!&%i>&d& )! c$nc%"4! ,"! %& n&*/&%in& -&)& d!% !)/&d$ )ó%id$ &% !)/&d$ %2,"id$ d! &n!'& '7-id& d!id$ & ,"! %&) $%6c"%&) -i!'d!n !n!'(2& cin6/ic& '7-id&!n/!. T&i6n )! c$nc%"4! ,"! %& n&*/&%in& &"!n/& )" /!-!'&/"'& n$'&%!n/! ?&)/& &%c&n>&' !% -"n/$ d! *")ión. S! c$nc%"4! /&i6n ,"! !% c&%$' ,"! &)$'! %& n&*/&%in& -&'& *"ndi')! !) i("&% &% c&%$' ,"! %i!'& -&'& )$%idic&')!. Ad!7) )! c$nc%"4! ,"! %& c&n/id&d d! c&%$' )"ini)/'&d& -$' "nid&d d! /i!-$ !) 5&'i&%!.
6II!RECOMENDACIONES
No5a
S! '!c$i!nd& c$%$c&' "n& c&n/id&d $d!'&d& d! n&*/&%in& d! $d$ ,"! &% )!' c$%$c&d$ !n !% /"$ !% ni5!% d! &("& d!% 5&)$ !)/! -$' !nci& d! %& n&*/&%in&. T'&/&' d! )!' %$ 7) -'!ci)$ &% !di' %& /!-!'&/"'& d! %& n&*/&%in& '!)-!c/$ &% /i!-$. E5i/&' /!n!' "c?$ c$n/&c/$ c$n %& n&*/&%in& 4& ,"! d!)-'!nd!' "n $%$' /$:ic$. A% $!n/$ d! '!/i'&' !% /!'ó!/'$ c$n c"id&d$ d!% /"$ d! !n)&4$ c$n %& n&*/&%in& )$%idic&d&+ -&'& !%%$ d!!$) -$n!' !n c$n/&c/$ !% /"$ c$n %& *"!n/! d! c&%$'.
