Garam Kompleks & Garam Rangkap

8/11/2019 Garam Kompleks & Garam Rangkap

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PEMBUATAN GARAM KOMPLEKS TETRA AMIN TEMBAGA (II)

SULFAT MONOHIDRAT Cu(NH3)4.H2ODAN GARAMRANGKAP AMONIUM TEMBAGA (II) SULFAT

HEKSAHIDRAT Cu(SO4)2(NH3).6H2O

A. TUJUAN

Tujua !a"# $%"&'aa ## a!aa* +%+%"#,a -a+a"a %a- $"'/%/

$%+uaa ,'+$%,/ %"a %+a-a (II) /u0a +''*#!"a !a -a"a+ "a-,a$

a++'#u+ %+a-a (II) /u0a *%,/a *#!"a.

B. LANDASAN TEORI

Daa+ a"#a ua/ /%1aa ,'+$%,/ a!aa* /%1aa 1a- %"%u,

,a"%a $%--au-a !ua au %#* /%1aa /%!%"*aa 1a- +a/#-+a/#-1a

!a$a %"!#"# /%!#"#. Daa+ $"'/%/ $%+%u,a1a /%1aa ,'+$%,/

+%+%%u, #,aa ,'+$%,/ ,''"!#a/# !#+aa %"ja!# $%"$#!a*a /au aau

%#* $a/a-a %%&"' !a"# #-a ,% a'+ $u/a. Ja!# #-a %"#!a, /%a-a#

$%+%"# %%&"' !a a'+ $u/a /%a-a# $%%"#+a %%&"'. S%a-a# a,#a !a"#

$%"$#!a*a #u $a/a-a %%,"' ## +%ja!# $a/a-a %%,"' ,%$u1aa

%"/a+a aa"a #-a !%-a a'+ $u/a /%*#--a %"%u, #,aa $%+%"#

$%%"#+a %%&"' (R#5a# 778).

T%+a-a !aa* '-a+ +%"a*+u!a 1a- ua, !a$a !#%+$a !a #a.

M%%u" $a!a 93:'C. Ka"%a %%&"'!% /a!a"1a $'/##0 $'%/#a Cu;Cu2)

#!a, a"u !aa+ a/a+ ,'"#!a !a a/a+ /u0a %&%" +%/,#$u !%-a a!a1a

',/#-% #a #/a a"u /%!#,#. A/a+ #"a 1a- /!a- $%,a1a (: M) !%-a

+u!a* +%a"u,a %+a-a. Ga"a+-a"a+ %+a-a (II) u+u+1a %"a"a #"u


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a#, !aa+ %u, *#!"a $a!a +au$u !aa+ a"ua a#". Ga"a+-a"a+

%+a-a (II) a*#!"a /%$%"# %+a-a (II) /u0a a*#!"a CuSO 4%"a"a $u#*

(aau /%!#,# ,u#-) (

F%SO4(NH4)2.6H2O !a K2SO4A2(SO4)3.24H2O. !aa+ a"ua1a -a"a+ ##

+%"u$a,a &a+$u"a "u$a"u$a #' /%!%"*aa 1a- a,a +%-#' j#,a !#a"u,a

a-#. Ja!# j%a/ %"%!a !%-a -a"a+ ,'+$%,/ 1a- +%-*a/#,a #'#'

,'+$%,/ !aa+ a"ua (A"/1a! 2993).
http://id.wikipedia.org/wiki/Mineralogihttp://id.wikipedia.org/w/index.php?title=Kristalografi&action=edithttp://id.wikipedia.org/wiki/Kristalhttp://id.wikipedia.org/wiki/Atomhttp://id.wikipedia.org/w/index.php?title=Kisi_Bravais&action=edithttp://id.wikipedia.org/wiki/Simetrihttp://id.wikipedia.org/w/index.php?title=Gugus_spasi&action=edithttp://id.wikipedia.org/w/index.php?title=Pembelahan_(kristal)&action=edithttp://id.wikipedia.org/w/index.php?title=Struktur_pita&action=edithttp://id.wikipedia.org/w/index.php?title=Optik_kristal&action=edithttp://id.wikipedia.org/wiki/Mineralogihttp://id.wikipedia.org/w/index.php?title=Kristalografi&action=edithttp://id.wikipedia.org/wiki/Kristalhttp://id.wikipedia.org/wiki/Atomhttp://id.wikipedia.org/w/index.php?title=Kisi_Bravais&action=edithttp://id.wikipedia.org/wiki/Simetrihttp://id.wikipedia.org/w/index.php?title=Gugus_spasi&action=edithttp://id.wikipedia.org/w/index.php?title=Pembelahan_(kristal)&action=edithttp://id.wikipedia.org/w/index.php?title=Struktur_pita&action=edithttp://id.wikipedia.org/w/index.php?title=Optik_kristal&action=edit


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C. ALAT DAN BAHAN

a. Aa

G%a/ ,#+#a 89 +L

N%"a&a Aa##,

Baa- P%-a!u,

H' Pa%

S$aua

G%a/ U,u" 28 +L

B'' /%+$"'

. Ba*a

CuSO4.8H2O

A+'#u+ /u0a

A?au!%/

K%"a/ /a"#-


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D. PROSEDUR KERJA

. P%+uaa -a"a+ "a-,a$ ,u$"# a+'#a /u0a *%,/a*#!"a

!##a",a /%+aa+

!#!#-#,a &a+$u"a !%-a a%" a*

!#!%,aa/# uu, +%+#/a*,a ,"#/a !a"# a"ua

!#,%"#-,a !aa+ ,%"a/ /a"#-

!##+a-

!#&aa ju+a* +' "%a,a !a +' ,"#/a

2478 - CuSO48H2O

K"#/a I

@ "%!a+% 8283:@

!#a+a*,a 32 - a++'#u+ /u0a(NH4)SO4

!#a"u,a !%-a 9 +L a?ua!%/

!#$aa/,a /%&a"a $%"a*a /a+$a# /%+ua -a"a+a"u /%+$u"a

!#!#-#,a $a!a %+$%"au" ,a+a"


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2. P%+uaa -a"a+ ,'+$%,/ %"aa+# &'$$%" (II) /u0a +''*#!"a Cu (NH3)4

SO4H2O.

4 +L NH4OH M CuSO48H2O

!#%&%",a !%-a 28 +L

a,ua!%/- !##+a- 2478 -

!#a+a*: +L %# a&'*'

!##a",a /%+aa+ ja-a !#a!u,

!#$#/a*,a !%-a !%,aa/#

R%/#!uF#"a

-!#$#!a*,a !aa+ ,%"a/ /a"#-

!#&u !%-a &a+$u"a a+'#a M

!%-a %# a,'*' !#,%"#-,a

!##+a- !#%u,a +' a++'#a

!#ua$,a /a+$a# 5'u+%1a 29 +L!a !#!#-#,a $a!a /u*u ,a+a"

!##+a- ,"#/a 1a- %"%u,

!#%u,a "%!a+%1a

@ "%!a+% 696:@


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E. HASIL PENGAMATAN

Daa P%-a+aa

a. Ga"a+ Ra-,a$

. Ma//a CuSO4.8H2O 2478 -

2. K"#/a Cu(SO4)2 (NH4)2.6H2O

B%"a"a #"u ua

B%u, M'',#

B%"a 297:7 -

. Ga"a+ K'+$%,/

. Ma//a CuSO4.8H2O 2478 -

2. K"#/a Cu(SO4) (NH3)4.H2O

B%"a"a B#"u +u!a

B%u, ,"#/a

B%"a 3744: -

P%"*#u-a

. Ga"a+ Ra-,a$

R> CuSO4.8H2O (NH4)2SO4 H2O Cu(SO4)2.6H2O

+' CuSO4.8H2O molmolg

g969

;8247

4782=

+' (NH4)2.SO4 molmolg

g969

;8247

326=


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+' CuSO4.8H2O +' (NH4)2.SO4 +' Cu(SO4)2(NH4)2.6H2O

/%*#--a>

+' Cu(SO4)2(NH4)2.6H2O (+' M") Cu(SO4)2 (NH4)2.6H2O

99 +' 3778 -;+'

3778 -

@R%!a+% @699xteoritisberat

eksperimenberat

@6997783

97:72xg

g

8283: @

2. Ga"a+ K'+$%,/

R> CuSO4.8H2O 4NH4OH CuSO4(NH3)4.H2O : H2O

+' CuSO4.8H2O molg

g

;8247

4782

99 +'

+' CuSO4(NH3)4.H2O CuSO4.8H2O 4 +' NH4OH

+' NH4OH 8 M 46 +L 9967 +'

CuSO4.8H2O 4NH4OH CuSO4(NH3)4.H2O : H2O

99 9967 99

994

9927 99 +'

Ma//a %'"##/ CuSO4(NH3)4.H2O +' M"


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99+' 2488 -;+'

2488 -

@ "%!a+% @6994882

744:3x

696:@

F. PEMBAHASAN


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I' ,'+$%,/ %"!#"# !a"# #' '-a+ 1a- !#,%##-# /%ju+a* #-a 1a-

!a$a %"u$a +'%,u aau #' 1a- +%+$u1a# $a/a-a %%,"' %a/. Daa+

/%1aa ,'+$%,/ a'+ $u/a aau #' '-a+ %"#!a, /%a-a# a/a+ %#/ 1a#u

1a- a,a +%%"#+a $a/a-a %%,"' /%!a-,a #-a %"$%"a /%a-a# a/a

%#/ 1a#u 1a- a,a +%+%"#,a $a/a-a %,"' $a!a #' '-a+ /%*#--a

%"ja!# $%"$#!a*a $a/a-a %%,"' !a"# #-a ,% a'+ $u/a. a,#a !a"#

$%"$#!a*a #u $a/a-a %%,"' ## +%ja!# $a/a-a %%,"' ,%$u1aa

%"/a+a aa"a #-a !%-a a'+ $u/a /%*#--a %"%u, #,aa $%+%"#

$%%"#+a %%&"'.

Daa+ /%#a$ ,a/u/ %+a-a (#' Cu2) j#,a +%+%u, /%1aa

,'+$%,/ +a,a ,'+$%,/ %+a-a +%+$u1a# #a-a ,''"!#a/# %a+

!#+aa %+$a #-a %"%a--a !aa+ #!a- /%-# %+$a +%+%u, /"u,u"

',a*%!"a (/$3!2). S#0a 1a- !#+##,# /%1aa ,'+$%,/ %+a-a $a!a u+u+1a

%"#%"a,/# !%-a #!a- +a-# ja!# %"/#0a $a"a+a-%#,. Ha ## !#/%a,a

,a"%a a'+ $u/a Cu2 +%+##,# '"#a &!(3!) 1a- *a1a +%+##,# /au

%%,"' 1a- +%1%a,a +'%,u1a %"$%-a"u* %"*a!a$ +%!a +a-%.

Pa!a $%"&'aa ## a,a !#ua -a"a+ "a-,a$ !a -a"a+ ,'+$%,/. Pa!a

$%"&'aa 1a- $%"a+a 1a#u $%+uaa -a"a+ "a-,a$ Cu(SO4)2.6H2O. Ga"a+

"a-,a$ a!aa* /uau -a"a+ 1a- %"%u, %a ,"#/a#/a/# !a"# a"ua

&a+$u"a /%ju+a* %,u#5a% 2 aau %#* -a"a+ %"%u. P%+uaa -a"a+

"a-,a$ ## !#"%a,/#,a aa"a CuSO4.8H2O !%-a a++'#u+ /u0a(NH4)SO4

1a- !#a+a*,a !%-a a?au!%/ au !#$aa/,a. Tujua $%+aa/a !#/##


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a!aa* a-a" a"ua %"/%u +u!a* %"%a,/# /%"a uu, +%+$%"a*a,a a#" 1a-

a!a !aa+ a"ua &a+$u"a. S%%a* !#$aa/,a %!a$a 1a- %"%u,

!#!#-#,a !a !#/a"#- uu, +%+#/a*,a aa"a %!a$a !a 0#"a1a.

E!a$a ,%+u!#a !#!#-#,a !a !##+a- !a !#%u,a "%!a+%1a. Da"#

*a/# $%#+a-a !#$%"'%* %"a1a 1a#u /%%/a" 297:7 - ,"#/a1a %"a"a

#"u ua !%-a ,"#/a %"%u, +'',#. S%%a* !a,u,a $%"*#u-a

!#$%"'%* @ "%!a+%1a 1a#u /%%/a" 8283:@.

P%"&'aa 1a- /%aju1a 1a#u $%+uaa -a"a+ ,'+$%,/. Ga"a+

,'+$%,/ a!aa* /uau -a"a+ 1a- %"%u, ,a"%a a!a1a #' ,'+$%,/.

P%+uaa -a"a+ ,'+$%,/ ## a!aa* !%-a +%"%a,/#,a aa"a CuSO4.8H2O

!%-a NH4OH. Ca+$u"a a"ua ## !##a",a /%a+a /%+aa+a a-a"

!#$%"'%* *a/# %!a$a 1a- +a,/#+a. E!a$a ,"#/a 1a- %"%u,

,%+u!#a !#!%,aa/# !%-a +%--ua,a a"ua a+'#a 1a- !#a+a*,a

!%-a a,'*' $a!a $%"a!#-a 1a- /a+a. Tujua !a"# !%,aa/# !#/## a!aa*

uu, +%+#/a*,a aa"a %!a$a !a &a#"a1a. Daa+ $"'/%/ $%+uaa

-a"a+ ,'+$%,/ ## 1a- %"#!a, /%a-a# a'+ $u/a a!aa* %+a-a

/%!a-,a 1a- +%ja!# #-a1a a!aa* %"a a+#. T%+a-a a,a +%%"#+a

$a/a-a %%,"' %a/ !a"# #-a $%-'+$%,/ 1a#u %"a a+# /%*#--a

%"%u, /%1aa ,'+$%,/ +%au# #,aa ,''"!#a/#.Ga"a+ ,'+$%,/ 1a-

!#$%"'%* 1a#u %"a"a #"u +u!a !a %"%u, ,"#/a.

G. KESIMPULAN


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S%%a* +%a,u,a $%"&'aa ## +a,a !a$a !#/#+$u,a a*a

-a"a+ ,'+$%,/ !a$a !#ua !%-a +%"%a,/#,a aa"a CuSO4.8H2O !%-a

NH4OH. S%!a-,a -a"a+ "a-,a$ !a$a !#ua !%-a +%"%a,/#,a aa"a

CuSO4.8H2O !%-a a++'#u+ /u0a(NH4)SO4.

DAFTAR PUSTAKA

A"/1a! N 2993Kamus Kimia Arti Dan Penjelasan Istilah G"a+%!#a Ja,a"a.

R#5a# HAsas-Asas Pemeriksaan Kimia UI P"%// Ja,a"a.


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LAPORAN PRAKTIKUM KIMIA ANORGANIK

PERCOBAAN DAHNIAR

N I M > FC 98 946

JURUSAN > KIMIA

KELOMPOK > II (DUA)

ASISTEN > ULIANTI

JURUSAN KIMIA

FAKULTAS MATEMATIKA DAN ILME PENGETAHUAN ALAM

UNI

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