Laporan Tetap Aas 3

8/17/2019 Laporan Tetap Aas 3

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LAPORAN TETAP

PRAKTIKUM KIMIA ANALITIK INSTRUMENT

SPEKTROFOTOMETRI SERAPAN ATOM

DISUSUN OLEH:

1. Ayu Purnamasari (0615040411572)

2. Dna !u"an#ari ( 061540411575)

$. %risna &u#a (06154041157')

4. Li"i !iayani (0615404115*0)

5. Nyayu Laras Is"ami (0615404115*6)

6. !a+yu H,r#i -ama#+ani (0615404115'0)

7. +,"in -,siana (0615404115'1)

%ELAS : 2 E/.

%ELOPO% : II (DUA)

U-USAN : 3E%NI% ENE-/I

INS3-U%3U- : &+an#ri S.3 .Si

LABORATORIUM TEKNIK KIMIA

PROGRAM SARJANA TERAPAN (DIV) TEKNIK ENERGI

POLITEKNIK NEGERI SRIWIJAYA TAHUN AJARAN

2015/2016


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SPE%3-OO3OE3-I SE-APAN A3O

I. 3UUAN PE-OAAN

S,,"a+ m,"a8u8an 9,r;aan ini ma+asisa #i+ara98an #a9a :

1. ,n


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$) Sam9," : Air sumur Air -aa Air PDA #an Air


4/20

S,#an


5/20

&aiu


6/20

,. /an


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=mu"i9"i,r ;iasa a8an ,a9i #i #a"am 9ra8,8nya +a" ini i#a8 ,=,8i= s,+in


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8,mu#ian #iamisasi #an a+aya #ari "am9u 8a#, a;un< #i",a8an m,"a"ui

nya"a. Sam9", yan< ;,ra#a 9a#a nya"a a8an m,ny,ra9 a+aya ,rs,;u.

a8u uu Air

,r#asar8an P,rauran ,n,ri %,s,+aan -I N.416P,rI1''0 ,nan<

syara?syara 8ua"ias air ;,rsi+ m,nyaa8an ;a+a 8a#ar ma8simum 8,sa#a+an

yan< ;,rsi+ m,nyaa8an ;a+a 8a#ar ma8simum 8,sa#a+an yan< #i9,r;",+8an

yaiu 500 m


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san#ar 8ua"ias air minum #ianaranya : P,n


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,asur,m,n (m,mi"i+ in,


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5. S,,"a+ ;"an8 s,",sai 9r


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. DA3A PE-OAAN

%n#isi 9,n


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• Laruan san#ar 5 99m 25 m" (#ari 50 99m)

1 C 1 J 2 C 2

1 J5 ppm×25ml

50 ppm

1 J 25 m"

• Laruan san#ar 10 99m 50 m"

1 C 1 J 2 C 2

1 J10 ppm×25ml

50 ppm

1 J 5 m"

• Laruan san#ar 15 99m 50 m"1 C 1 J 2 C 2

1 J15 ppm×25ml

50 ppm

1 J 75 m"

• Laruan san#ar 20 99m 50 m"

1 C 1 J 2 C 2

1 J20 ppm×25ml

50 ppm

1 J 10 m"

%ns,nrasi s,ara manua"

3a;," "aruan san#ar

N & 2 &

1 0 0 0 0

25 0,711 25 25

$ 10 0,876 100 100

4 15 1,048 225 225

5 20 1,142 400 400

K 50 3,777 750 2,328

3a;," 6.1 "aruan san#arisasi 8ns,nrasi s,ara manua"


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P,r+iun


15/20

J 101$0

%,sa"a+an J1,048 – 1,0130

1,048 M 100

J $6 Su;siusi "aruan 8ns,nrasi 20 99m ( a;s. 1142 )

J 20

& J 002642 (20) 0614

J 11424

%,sa"a+an J1,1424 – 1,142

1,142 M 100

J 00$5

Su;siusi sam9," 1 : air


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−0,495

0,02642 J C

J ?1*7$ 99m

a#i 8ns,nrasi air


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#iana"isa #a9a #i,nu8an . Pa#a 9ra8i8um min


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I. DA3A- PUS3A%A

• 3im "a;rairum. 2015. Penuntun Praktikum Kimia Analisis

Instrumen. Pa",m;an


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/am;ar a"a

3a;un<


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"a %ar, Pi9, U8ur

AAS '$2 9"us%m9u,r

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Laporan Tetap Aas 3