chemistry lab report - qualitative analysis
TRANSCRIPT
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8/10/2019 Chemistry Lab Report - qualitative analysis
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CHEMISTRY
LABORATORY
REPORT
TITLE OF EXPERIMENT : -
Qualitative Analysis (Part 1)Catin
!ate" #Jan 19, 2012
Su$%itte& t" #RON MOTUM
Su$%itte& $y" #KUNAL PATEL'a%e artner" #HARDIK BHAMBHATT
Stu&ent I!" #100481338
Su$*e+t" # CHEMISTRY 1 (1131
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OBJECTIVE : -
T! "#$#%&'n# a$'!n) *%#)#n$ 'n $+# '-#n .n/n!n )a&*# )!.$'!n
.a'$a$'-# ana)')5
METHOD: -
CHEMICAL COMPOUND USED FOR IDENTIFICATION: -
,ORM-LA CHEMICAL 'AME COMMO' 'AMEC.)!4 C!**#% S.*+a$#PC2 L#a" +!%'"#
AC S'-#% +!%'"#HC H"%!+!%' a'"NH4OH C!n5 A&&!n'.&
+"%!6'"#DM7 D'$+!6'
R##% $! $+# +#&')$% a &an.a ! D.%+a& C!## *a# n! 8:9 !% !&*#$#
'n)$%.$'!n5
PROCE!-RE" #
OBSERVATION: -
TEST
OBSER.ATIO'
RES-LTS
1/)C!**#% (C.2;
"#$#%&'na$'!n $#)$
3& ! !**#% )!.$'!n ;
A"" !n5 A&&!n'.&
H"%!6'"# Un$' )!.$'!n
') #! a)'
(C!n
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' n!$5/)N'/# (N' "#$#%&'na$'!n
$#)$
3& ! N'/# )!.$'!n ;
>& NH4OH !% a)' =
3 "%!* !
D'$+!6'
R#" *%#'*'$a$#
'n"'a$#) $+# *%#)#n#
! n'/# '!n)5
2/)A.&'n.& (A"#$#%&'na$'!n $#)$
3& ! A.&'n.&)!.$'!n ; A"" >M
NH4OH !% >M HCL ::T!
&a/# PH a%!.n" > #####3
Pa# a "%!* ! )!.$'!n
!n
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T+# .n/n!n )a&*# n! 12 a) !.n" $! # !**#% '!n) (C.2; *%#)#n$5
Han"# NaOH '$+ a%# #a.)# '$ a.)#) )/'n '%%'$a$'!n5
?#a% !#) an" a*%!n 'n $+# a5 ?a)+ !.% +an" a$#% #a-'n $+# a5
An)#% 1:
A : 7%!.* A *%#"'$#" '!n' +a%# ! $a '!n) POSITI.E CHAR