lt pembuatan isobutyl aldehid

8/18/2019 Lt Pembuatan Isobutyl Aldehid

1/8

LAPORAN TETAP PRAKTIKUM

SATUAN PROSES 2

PEMBUATAN ISOBUTIL ALDEHID

DISUSUN OLEH :

KELOMPOK 3

1. ASEF RIYADI 0610 3040 0338

2. EKA NURFITRIANI 0610 3040 0341

3. KARTIKA MEILINDA KRISNA 0610 3040 0346

4. MAIMUNAH 0610 3040 03495. QURNIA ALMUSYADDAH 0610 3040 0353

6. RANA INDRA DENA 0610 3040 0354

!. "ULANDARI 0610 3040 0358

KELAS 4 KB

DOSEN PEMBIMBIN : I#. M. TAUFIK$ M. S%.

POLITEKNIK NEERI SRI"I&AYA

&URUSAN TEKNIK KIMIA

TAHUN 2012

PEMBUATAN ISOBUTYL ALDEHID

1. TU&UAN PER'OBAAN

M()(*%*+( ,(-( /()% -#** -/(( %*7 (7,)%, ( (#( *%,(*%

(7)7 -#%/#.


2/8

2. ALAT DAN BAHAN YAN DIUNAKAN

A7( ( ,%((

S-#(( -#(7(( ,%*%7(*% : 1 *

7(* %/%( 250 /7 : 1 ()

T#//# : 1 ()

7(* # 100 /7 : 1 () L( 7)# ,( 500 /7 : 1 ()

P%- # 25 /7 : 1 ()

B7( (# : 1 ()

E#7/# 250 /7 : 1 ()

S-(7( : 1 ()

P(, : 1 ()

N#(( ((7%% : 1 ()

B()( ( ,%((

I*7 (7)7 *(( 26 /7

K#%*(7 (7%/ %#/( ;K 2'# 2O!< *(( 16 #(/

A*(/ *7=( -( *(( 12 /7

A>(,* *(( 85 /7

E* ( *-(

3. AMBAR ALAT ;TERLAMPIR<

4. DASAR TEORI

A7,)%,( (,(7() *(+( #(% ( /(, * ?'HO #(,%(7$ ,%/((

*() (/ // %(( #((- ,( (/ *% ,( @( #%( -(,( (/

),# ,( 7/- 7(% ,%7(/(( ,( R$ ( %*( /@(,% ),#

,( (,(7() 7/- (7%7 (( 7/- (*%7. Y( -(7% -% ,( ))

*,#)(( (,(7() /((7 ;=#/(7,)%,(


3/8

'H3'H2'H2'H2OH '# 2O!2 8 H → 'H3'H2'H2'HO '#

3 ! H2O

D(7(/ %/%( #(%$ #*%#*% *,#)(( ,(#% #(*% %% *#% ,%(( ,(

#=* -(,( (-( ( #@(,% #)(,(- C(C( #(% ( #. U

/7(( %%$ *% ,(#% *() ( *%,(,% ,%((( *((% O. -7%*( %%

,(-( /)(*%7( -#*(/(( #(*% ( 7%) *,#)(( :

'H3'H2'H2OH O → 'H3'H2'H2'HO H2O

5. PROSEDUR KER&A

M/(*( 26 /7 %*7 (7)7 ,(7(/ *() 7( 7)# ,( ( ##(

500 /7.

M%(-( (/-#( ,(7(/ 7(* %/%( 16 #(/ (7%/ %#/($ 85 /7 (>(,*$

,( 12 /7 (*(/ *7=( -( ; #7%) ,()7 (>(,*$ (*(/ *7=( /,%( (7%/

%#/( <

M(/-#( 7(#( #* ,(7(/ 7( 7)# ,( *7() ,%% M%(-( -#(7(( ,%*%7(*%$ /,%( /7(( -#** ,%*%7(*%$ *) (- ,%@((

!580'.

M(/- ,%*%7( ( 7%( ,(7(/ E#7/# ( ,%,%%( ,( *.

M( 7/ ,( #((.

M(/- (* ( %/7 ,(7(/ (%# ( /7+(% *7( -7(*%

6. DATA PENAMATAN

N

.

P#7(( H(*%7 -(/((

1.

2.

3.

85 /7 (>(,* 12 /7 H2SO4

16 #(/ K 2'# 2O!

'(/-#( 26 /7 I*%7 (7)7

P#** ,%*%7(*% ;*) (- ,%@((

!580

'<

L(#( #+(#( /#() ((

M)(*%7( -((* ;*#/%*<

"(#( 7(#( #() /@(,% )%@(

)%(/(

B#( /(

D%*%7( #+(#( % #) ,( #*%,

#+(#( )%@( )%(/(

7/ ,%*%7( ( ,%-#7) %(7()

4 /7

!. PERHITUNAN

P#)%( /7 /(*%/(*% /-

A*(/ *7=( ;H2SO4<

G 12 /7

G 1$84 #/7

BM G 98$08 #/7


4/8

ρ=m

V →m= ρ .V

ρ=m

V →m=1,84

gr

ml x 12ml

ρ=m

V →m=22,08 gram

mol=m

BM

mol=22,08gr

98,08 gr

mol

mol=0,2251mol

K#%*(7 (7%/ %#/( ;K 2'# 2O!<

m=16 gram

BM =372 gr

mol

mol=m

BM

mol=16 gr

372 gr

mol

mol=0,054mol

I*7 (7)7 ;'4H9OH< G 26 /7

G 0$81 #/7

BM G !4$12 #/7

ρ=m

V →m= ρ .V

ρ=m

V →m=0,81

gr

ml x 26ml

ρ=m

V

→m=21,06 gram


5/8

mol=m

BM

mol=21,06 gr

74,12 gr

mol

mol=0,2841mol

P#)%( N#(( M(**( S(#( T#%

H2SO4 K 2'# 2O! → H2'# 2O4 K 2SO4 3 O

M

B

0$225

0$54

0$054

0$054

0$054

0$054

0$162

K/7

K/7

S

BM

0$1!1

98$08

0

3!2

0$054

169$989

0$054

1!4$265

0$162

16

K/7

K/7M(**( 16$!!1 0 9$1!9 9$410 2$552 K

3 O 3 '4H9OH

50

→ 3 '3H!'HO 3 H2O

M

B

0$162

0$162

0$852

0$162

-

0$162

0$162

K/7

K/7

S

BM

0

16

0$690

!4$12

0$162

!2

0$162

18

K/7

K/7

M(**( 0 51$098 11$6!0 2$916 K

N#(( /(**( *(#( #%

K/-I-

;#(/<

O-

;#(/<

O

'4H9OH

'3H!'HO

H2O

2$552

63$062

51$098

11$6!0

2$916

T(7 65$6!4 65$6!4

P#)%( N#(( M(**( S(#( P#(

7/ -#, ( ,%,(-(( *(( 4 /7

BM O G 16 #/7 ρ G 1$429 #/7

ρ=m

V →m= ρ .V

ρ=m

V →m=1,429

gr

ml x 4ml

J

J


6/8

ρ=m

V →m=5,716 gram

mol=m

BM

mol=5,716 gr

16 gr

mol

mol=0,357mol

3 O 3 '4H9OH → 3 '3H!'HO 3 H2O

M

B

1$0!14

0$852

0$852

0$852

0$852

0$852

K/7

K/7

S

BM

0$219

16

0

!4$12

0$852

!2

0$852

18

K/7

K/7

M(**( 3$501 0 61$369 15$336 K

H2SO4 K 2'# 2O! → H2'# 2O4 K 2SO4 3 O

M

B

0$225

0$54

0$054

0$054

0$054

0$054

0$162

K/7

K/7

S

BM

0$1!1

98$08

0

3!2

0$054

169$989

0$054

1!4$265

0$162

16

K/7

K/7

M(**( 16$!!1 0 9$1!9 9$4103 2$552 K

N#(( /(**( *(#( #%

K/-I-

;#(/<

O-

;#(/<

O

'4H9OH

'3H!'HO

H2O

19$125

63$15

3$501

61$369

15$336

T(7 80$2!5 80$206

konversi=mol produk

molreaktan x 100

konversi=1,923mol

1,923mol x 100

konversi=100

yield=massa produk

massareaktan x 100

J

J


7/8

yield=5,716gr

11,670gr x 100

yield=48,98

kesalahan=( teori− praktek )

teori x100

kesalahan=(11,670−5,716 )

11,670 x100

kesalahan=51,01

8. ANALISA PER'OBAAN

D(#% -#(%/ ( 7() ,%7(( ,(-( ,%((7%*( ()+( -(,( -#((

-/(( %*7 (7,)%, %% ()( ( ,%(( %(7() %*7 (7)7$ K#%*(7(7%/ %#/($ (*(/ *7=($ ,( (>(,*. D%/(( (*(/ *7=( #%,( *((%

((7%* ,( (7%/ %#/( *((% -*%,(*%. O*%,(*% (7)7 (( /)(*%7(

(7,)%, @%( ,%(( (7)7 #7%) ,( (7,)%, %*( ,%-%*()( ,( (#( ,%*%7(*%

*7() #.

P(,( *(( -#(%/ -#(/( //%- %*7 (7)7 ,( ,%/(*( ,(7(/

7( 7)# ,(. K/,%( ,%7(( -/(( (/-#( ((#( (7%/ %#/($ (*(/

*7=($ ,( (>(,*. L(7 (/-#( %% ,%/(*( ,(7(/ 7( ( 7() #%*%

%*7 (7)7. P#()( +(#( ( #@(,% (% ,(#% /#() (( /@(,% )%@(

)%(/(. '(/-#( %%7() ( (( ,%,%*%7(*% ,( *) (- ,%@(( !580'.

,%*%7(*% %% ,%7(( )%( */( ,%*%7( #(/-. 7/ ,%*%7( ( ,%-#7)

(,(7() *(( 4 /7 ,( +(#( % #).

9. KESIMPULAN

D(#% -#(%/ ( 7() ,%7(( ,(-( ,%*%/-7( ()+( :

I*7 (7,)%, ,(-( ,%( ,( (#( /*%,(*% *(+( (7)7 -#%/#

*-#% %*7 (7)7 I*7 (7,)%, %% %(*( ,%(( *((% ()( ( //( #((%

/((/ ($ (#%/%($ (%*%,($ (# (*7#(#$ -/( *%7$ ,(

-(#=/.

10. DAFTAR PUSTAKA

T(=%$M)(//(,.,.2012.PETUN&UK PRAKTIKUM SATUAN PROSES 2.

P(7/(:P7%% N#% S%#%+%@((


8/8

AMBAR ALAT

PEMBUATAN ISOBOTYL ALDEHID

B7( (# B(( -(,

E#7/#

7(* %/%(

7(* #

N#(( ((7%%

S-(7(P%- #

T#//#

lt pembuatan isobutyl aldehid

Documents