LAPORAN PRAKTIKUM KIMIA DASAR IPERCOBAAN A-1

KTNETIKA REAKSI ION PERMANGANAT DENGANASAM OKSALAT

Nama

NIM

PRODYJURUSANIFAKULTAS

Parnrer

Tempat/ tanggal praktikum

Asisten

OIeh:

Jason Mandela

201413656751PN16132

Kimia/Kimia/FMIPA

VinandaH S

Yogyakarta l0 Oktober 2014

Iis Setyo Budi

LABORATORIT]M KIIVIIA DASAR

JURUS$I KIMIA

FAKTILTAS MATEMATIKA DAN ILMU PENGETAHUAIT ALAM

UNTVERSITAS GADJAII MADA

YOGYAKARTA

2014

Jason M

andela'

s Lab

Report

I) Tu3uon

r) Menentrtron persomac,r', \o,1, r.eollsi MnOq dq^ HrGOq,) Menentuhon orde reqLsr Mn0q- denga" l-lrC, Oq

)f) Daror feorir) l( ioeilao reohsi

Krn,h[o reo[si udr,\oh i\mu crer"pe\oiori \u1u dori suotu reahsi

[.'*'o. Dq\o- pml,rtil,r, Lr,,e{r1q .er[r, rne*hoho, ]"1rt", $oc! rhern*^gc,-

ruhi 1o1u reohsi dan bogt*rno \o1u reo[s, btro cliliont.o ]

(B."dg,20tz).t. r) Loju realsr

Loiu rea\,si oclo\oh Vecupo\on 5uatu ,mLtl,.n'[er,.^.ri dan

p ro dutr .ao[. i le.hntr[ Lo.r, .eqLr, d i*e^tuhon dongo^ sebu* pa

besar Jy.*\"h pmdul,r b.hnt"u[ ahu real,rhan In*rii pr sa*tan

untrt"l Hol ini b,otongo dr)o1,u[* dengan ruunSr-rti honsenlrasi

rea[^to", afat Lrnru., Lrast Ptodul't.

r=ffi-

Pe.onmon \o1o .eqLsi jrf l1::n3 .|;ngatatran,seper*i ,

r= k. fAl^ttslYunt"h rec,hsi ' A + B i AB

* x drn g oda\oh onde reahsi te.lodop [A] 0l* LB]

1.2)Cede .eotr,

O"de .eo[r; toh merni\tl{i hubunqon \onqsr,rnq d,eoq,^r ho-e{isren stCIihiomet"i. l-lal ioi ,^ne.nbur,t

ulnrtg, kt u,il *efen{,rL*oode reqLsi *rng, pccoh,o", te"leb;h d"hrlu(Soa!,i, )olr).

Dalq."', perEcrnnaorr: "[=[[AJ^[BJy; X cl^'g qdqlch

onde ,ea[l.i . Cr-de reahtr drs.1i tran dala- bent,.h ihrJrnun

U*t rvre*t'lttai lnutn.[c,t{on deqorr, frooson{ra:i st,qtr,, zab.orda tot.at rmtrs; odqlqh iu*loh l,rel,ruot n dqrr l,ta'5un+r,si

reahton guoX drtunjutrlron datdrn Prsornqc,n )qiu rualrs;(Cha,g,ro to).

13) Coro knuntuon Orde Reqhsi

N'\oi dari suotu orde rea[s: bisq dilentu[on cicrynmengmali

.p1". suate 3$ \4,1u real,sr,Grq p\,rx ,nrdri$on1

hsor dilr\nrln^ odalah rnereqlnsil^o,t, su*t* zol dengr.,

f,onruntrusi sotrnq denqon suq{q 2ot deng* koo*nt*r,-Ll

Jason M

andela'

s Lab

Report

Miro\n3o reolrrsi ' A * B *) AB

tAl tBl r [Mls)

t

aL

\

Orl

O, I

o,L

O, ol

OrO tl

or0l

1,2 . lO-5-1q,o lo'_\2,4 lo (Cfo"X , )o ro)

ReaLsi I don 2 brx, dtbond/ryLar don orde

potlton - Un'tqt, rnendapot \,rao, orde reahsi t A ]lrrn rr,[,rsi 3 doo l.Beti['t Pen$erJqo^nSc{

! =.f tl.fl9Xrr ffixiBu1,2 ro'l

= (g*t1v

4rB to] \o'ou/I

= [-!-tY4{ [q/J: I

Selotn it, orde reo\tsi p,,^n bisq dtlpnt*lon drno* rnnrrh,otgrCIItI Cn ve*us rlt. Dirr^o C0 odaloh s@{u( l,toJsentrort zatdenorn orde o dan + odc,\qh tr.roh(q !4'nq drb"{"hlnan untuL

*.t,t.sqil,on reolrrr A]ur qraJrt^ o[^on r*ghorrlhrn n,lai Ir.-tu\,ir* quris trun (R') ilntu\ullon gorrs t'Xn (R') Ut rwnotel,'oti

satq rnenuniuLL* hl,'*a n'\a i n [/ona drqrnolr* dqlqrr, ar.otr In-

o46rtah o.a'. cec(Ls i . 2c1i lecre b, t . d * {oa. ln r\o ln U*I dlgi^noiondqlqm pn6e[aoo ior.

l.q) Fal,rtor - jol,tor %nt Me*f*rgo,rh; hnet,l,o Req[,{si

Aa, fupropo iat,tw qoil rnenrrynSaruhi hrnetrlrq reolts;.Fahtoc--fal,rtor tersel.xt ,goi+,^, (hh; ,lorz)

a). 3i.iot qlom dof i req fiton

reahs td,*'11,l;i

:::l]r*[i'#].J,_ilt,9,':1.^dnngoo ol.. deogm sanXal cepal Csomp,at te1'vc{l ledqh-

on).SedongUon natriurn ir.l.qq be.eqllri denq^t\ atr,Ido_pi tqL rncepclt hr\iunr .-Hi,l inr olrsebrlr[roX l,rarend \alt_urh rnelepas ato. lebrh c.epa[ dart nctbtu.,y..

b). l,{e*o*pu on rcu L{on untuh Ber.pn*,^h

I H"l inl. blscr di,l,rqtthrn denSon luas porrnr[oan sr*_

realtE\ dqr; LB] "*,,.'\^

dtda-crlrp deaSa a.aulto"dtng-

1u roalr+on. QrnoLin 1rc5r1 luos *S,'rfr^*" :; ,"f^^ rol5lnqu

.pun ot^n ,emolnr4 .npoC.Hol ,n, di,.Lhtr* ),ro,^r*

fiotl.,v*g lebrh l,recrl[hro, pecrnafuaan brso^) lub,h or-Aah dr horhoqc ntran.

Jason M

andela'

s Lab

Report

") l{onsnnttos, Proi'f"n

l(onsontrori suqtu rec,latc,n q[w'' rncnX!oler crc'h rpq J,{ si .

krr,ohin hror honsnnbnqsr leolrlon ma\,rq orah realnsi Uon 3

b.1o\o* fnonqJq produta oLqn serrahio btto. dan cepuf .

Dr\0rr,r prrsorna6rn lolu.eolr,r pL,n sudqfi, taclihq{ penjaruh

do,, Ueo 5na tmsr' .uiln+o n.

d).Srh,, srstem f- = [[A]^fglY

Srrno[rn 'linXli suhu siste-.sratu rea[si ,rroLq qtansema\nin cep,.tt ,uol^t", t.rrnb4 )rcic*1srn3 l-bl rnr di tehb-

!t"n o\eh sema[in.eF,tn3.^ tr:"t^f prit,t"I dalor, suhu,tr*3

rr*n,nalnrt Tqbru\a* ,n+r,p.i+,ireI prr. q\,rrn *mufiq brroq-[e.3ri i sehinlla h"r ta.snb*t rn?Mperc"pri+ rea[sr.

u

e).!(crl"\is

\Au*r\is odoloh suc,tq zat \4uDq biro rnnnu ,unlroagnerqr ql/|i vosi s.,qtq rarIs i Sn pu *d Mperaatui\i hastl

realrsi (prod,,l'^) . Hatolrs c,t rn i\qt ltereahs; drn Le c pr. ln

derqan scr^purna Pdo q [rh;. reqLsi DnSun turuon(,a

u**, qtrtivosi, suotu rcalsi alon servc,V:tn ,v,udqh hr')o1run3 . Rea[sr Frn m?n1odl serncL i4 eylat '

(Brrdg, lorz)

z). lAa\,r,rn Pecw,rnXo.ot [tA lln 0*)l4oli,,rr,n pcfrnoilSqnqt odatal., suotu at beuntnq unqu dqn lanu{&_

lr- qic.deoqon \,nil.rt,n 6,u gi;i

;rdr' ;,;#i,i; i[r)^l^^rb.'r'fat l'ton^rf don b'!1haj" lrg: l,,ri,{., rnarq , p^cec^qs6 ,t)on yter,ro-

ffi'r"1 t(a\ium frr,olfld{^rat b,o"ru a,p}[o i da\o,n tiirori .ulrrtu perma^ff]t,-

s) Ato* olrrlrl [HrC.Oq)A.o* oLro\ot oclatoh sen$owa orqonih h,rp, pac)alon q*q lrrrtdr\r- 0,1.. Ato* oh.olqt trdql, ryrerntlrh'i loru Asorr. 'olrs.,lat'rl*ll,'[',-'

duo qrigus osom lro,boLrrlot UC tr so,\in1 hr,Lqtuo. Sep.l, osr,n-qsqn,,, lar^,

asqn olsulat b.5i]qt i,roroti]paSo"., Clo,. pgoCer_naoD.

don b.bohrXc, bagr rna{a , Ir lil , pernq_

Jason M

andela'

s Lab

Report

UJ Me.tude Prrcoboon

r) A\ot don Bo[on

o)' A\ut

A,;* hkuopu aiat rlur1 drxuno\run dqlq* yrercoboon r0i. Duo broh

blrI so*pr:t- ,d,1r.,\r* i.Orrl", wur/o[ aLuudes don ,[-[C2ea

0,7ryEmpat buoh Er\enmsye.

- d,grnr\^ sui,,,Xu, fe.rput ret;l,tlan berssri.

Tiff, buoh q.los ,lru. [ro-L ,]o-1, don B.,nL) drqrnr\r* q6tuh

mnngr[u. uJr*n .er[to^ Duo p,pnt ,teb, d,gu^o#* u,ntr,L,, pr,Ji,r

pengul.ruran dan realsi . prcobaon. Lolu qe\os beqlrr. sornL

dlgrnot,"n sebogr^r wodah zqt rer\nton unt,.t, prcrcs pcni,peton.b). Bsh"n

,,,, : klQ,fll,,-1!i:'h_ ff:T [i:lTJ; ]:l;;,1":;*o*-ol,rsulrt . Aso,n ol,iq\o t gr^q J, u ,^rt,r 'ujjoloh' or*_lir" f otdengrn Lon,nnt.o r; o, ) /"{ . Hr,Y,r, pr*o.,go^,, t

$ca I dt 1rt-noL* odalrh i,t U^od dcogan Iron,rr{.or, O, I M .

z). Com XgltBntorno, - fr,r,o llrCr. O.

,0, i M d,c,-b, I &oa. qelqs u l,r,^.

::-Tr, ,rlrme

$i^.$ g,tnntrl,on Loi, ol,r,u,c/es aro"^nUlt Uo"i""Volqme t^t

"d, tint, trrn. Ilnq,{, pr, lo denqan [Mn0;;,;[;',.__b,l seJrcri volurre

Xon-1 cl teot-u["*n. Lq\q H,"C2O q die,vorl,r^

duntll 1Vr,,.ad.es

d;t;- erlenenurer - Seteloh it" h ffi;o,l M drtnte'l,ro'r., he dolqm etlen rtrer4er.tp,eb,t denga,. ptpel,{etas. !,lqt(tq reqtasr dromqU dunlrn slopwrtch ,rlrr,'t)r_ru col,rlot rrnuclq bninq Chu*,p,"'iot, b"rlrr",) ierir;;'\il;-l:, *** dt,doprt dr"oiot. hncoboo^ al,toiuU-^ doo,X^n tnrtqsiVolL(me re.,Lsr gr^fl tat"h drfentu[on.Jason M

andela'

s Lab

Report

1IJ Ho.i\ Pe.cohon do^ Pe*b.rhoso,)

A) Hasrl fu.cob,iqn

l).Brgo-"t"n ptdo l.elo*Oo1^ I volq..e HrCrOq *etc,p

HrC.Oq I KMnCq \in[t,faet;ti)

73o

?oBq6B

t5q3

furcobqan

Tubung \o"- '

I

2

3

q

Molot

O, l

O,lo, l

0rt

0,7

O,7

O,7

O,7

I

73

q

B

B

B

B

itlo

?

B

!,Pengn'oton pdo He\c-p)n ll volurne lifi{nOq letop

AquodusI Vc,htu

Cdetih)

16o1320

log2-

672,6

rnL

ll

I75

b) Pe.bqhq.on

Prda pe.*bc{an rn, ,pnetrsan }{MnG dilol,r,rl,tan selele.s de-i sEbfus. l-}ol

ini b.turuan unh,rk hervros{tUon hhro [,(Mn0,r ot.rrn h.eotrri rnendehoh *^-Nrno de"nqqn H'CrOq Penqqtu*n HrCz0u i.sr,,(s dr\qh,^ho^ teclebih dqh*lt,r

Eebe\unn di.o-pu.[,on denq"" XA4nOq.Hal ini kc]ulirqn untuh nrerru,sti.

larn taonsent.ori Hrczca' gang f,laa., dicqmpu.t rn" denqan id&lnOq.

. , Rry[st, U0n1 ,te.jodi daiq- Peecohq., ini acJa]qh reahsi redo),s.Keahst tersebut qdo\qh

'

2 MnOq- + SGoqa-+ 16 H+ -7 ]finz+ + lOCoz + B HrO ^

Purut'ol,on roorna t.iadi lrqrenq odon,aq p*bohon bilanqon ol,rs;dast

ion Mn. tn MnOq- ..,ronq herur*rnr"u.l* o\aon bnuh!i.' rvreni:rdi ion

An'+ qunq hnwarno Eot"\of .S"i.inq d*nqon b..go\rnn,,1o, ,);5u,warnc,

tcot,{lot oU,^ rnamudc,u- *.tr.il \^untX1 h'nX'3" toX, $",rqp^o,.Untrt, penentuan orde reaLsi mqsinq-rrpsi^q .eatadon, drq,rna-

\nnn pletu,b gruf rt,r cloogon .r,ernantqu nilai Rt 6l-1fh terueLt *,hhh,

I

Z

34

.o,7Orl

OrZ

ar7

Jason M

andela'

s Lab

Report

F-l(J

0.025

0.02

0.015

0.01

0.005

0

0.000s

0.0004

0.0003

0.0002

0.0001

n

0.00001 l

0.000008 ;

0.000006 i

I

0.000004 ';

0.000002 i

-0.000002 I

KMnOo

0.000s 0.001

Ut

y=-20-315x+0.0335R'z= 0.9323

0.0015

y=-0.0111x+1E-05R2 = 0.9299

0.0015

r!U

KMnOu y=-0.52x+0.0007R2 = 0.947

0 0.0005 0.001 0.001s

Llt

KMnoo

(nU

0.000s o.o01.

UtJason M

andela'

s Lab

Report

!i()

0.5

0.4

0.3

0.2

0.1

o

o.2

0.15

0.1

0.0s

0

0.08

0.06 .;

0.04 ,

:

0.02 i

0.0

H2C204

0.001

1/t

H2C2O4

0.0005 0.001

Ur

H2C2O4

0.0005 0.001

Llt

y=177.57x+0.1285R':= 0.3789

c!U

0.0015 0.002

y=126.1x-0.0277Rz = O.4767

0.001s 0.002

y =.58.083x - 0.0345R2 = 0.5571

0.0015 0.002

rnUJason M

andela'

s Lab

Report

Ho\ ini beohedq(,uG persamaon

I/.nqun n,e\ihoi qpo{,k \AMnC'{ , dc,pl d'lihat buh,ro ^ilc,i

R'r,10,\ Ou\rnc1{mencieLc,t,

u lu qdrlqh qmJ,la clenqun [l{MnO.J'(C')

,1",i, R'= O,g.i7, Hct\ rni menunlu\Lan h,h,,"r" nilcrr orde reolsi dr,i,i

itlrna*l odct\ah Z Lolu qrojrl,r I-leCr0q rnenrnluLLon k,h,^^,^

ni \c,rL R' ha\i^,q *un6lahot, l" qd..l6,h erqit[,r denqrnn LFl.C.Cq ]'(C')qc,rrtr, R'='C,sd7r. Ha\ ini -cnurluh\r^

ut*[,,o ^,td oMe nec{fis, dar,

tH.C.a,. J c{ctc,lqh 3. C.r/e reo[ri 'Loto\ $rn3

ter3odi qdc{toh S Lol"

PS.orrrron lalu .ooLtin3',, odaloh :

i= l^ [],(nan oq ]'[H.c*ol'

, &n$n, \'le.ott,r,llr,t drdop.rt , Litarqtur rnengebuttio., Uh -

la ju feo us r ngc,t 66[a \ah

r = \<. [!{MnO*] [UrCzoq]

Pe.bedo*n ini dileiriohon oleh bebenqpq fat,ntor Etrtr. utur"'anqa qc/c,lqh

I^rronq trpotnqo t^ralrtu gu.rq ,lidr,pat."b.bedarn patohon *Irnu harnnq

dil,e.j),lron ollh p.rt^+i[]^ iono'berbedq rnenirrrbL{lh^ Fe,lrolr,o,',,wl.^tuLialq sehc,rusr\..{q' diclqoqt Pd-toYr^ hJoin&r Qa,rq dirrlrrri qd.rl.rh rooena

Il^il," dqr i .rJ,t ,, terin[.,,rt. Fo['rto.- toin pu'n b"ro c,lrsebrblaan oleh teclronla-

rnlnosi n3u reutntqn dorg*n uldora tuh,rjX* l^ons.6trasingir pun lidal,t

fnst'i.

, hlann Frcobc,on inirhc,\ qo",.t ,rnnrnpnqr.rht lo1, 1sql,, i adalalllro*r.,,t.rri reola{on. Se*rlrin bu".o1.' [onr.nt*Jr nmir+r^ wl^o alron *r,o-hln, kro,. loju ceo[singa. Sula n,,tlu

!o rdp csrili 5; pqn mem ilihi perqna^

dolo* \a1, ieatrs r t"ersebut . 5,jot re.ol,,hn pun rneMpsnqo.uhi' \q\u reahriUoqq tgriudl- Koli,r- l$r.non,rrnat crdnlnln n[,.i.,I"L^ ,,.,^a 1,,]- + ."1^ ^1.- --$0qt ierjddi. Kq\iurn {trrnonSrn,at qdalol^ o[,sa'"tr. gunX'hrlot ,,h,.{g*"''t.ounoo.rln dr\0r,,r reqhsi redo[s Xr^tr ]ecyd, ao"^ irrrp.nXr,rhi lolureol,t.i'* cl., -[,k,^^,,.*reatrsi F clc, ohhinntq .

Jason M

andela'

s Lab

Report

$ Xo, *pu\on

\nl

Do\o* perrobuon 'ni, clopot dtsi6nprl[,rrn l'lqhwq '

' E.ro-oo^' \o.1, mo[si Xo1 {e.jacli uc.lq\uh,

r = tn [Mno.,-]'[t-lrc.o* ]3

' Cr'cle realas; clari fl,1nCr- oo{ak,h L

' Crde reaIsi dqri l-l.CzCq oc{crloln 3" Ccc,{e raoLsl tok l odr,lqh s

Dc,J'lr' R^t"l,r"

B*dX,]o*. E et ai.1 2otz.rC["ernrst.$ The Moleculqr Mtr,,"e s,+ fuatte. .r

J"h;\lile5 ond 5on5,Tac., hnrn.s

Ch"n3, Rc,3.ond.;loto.: Chernrslrt loth Edrlton ., M. $raou Hitl-> Net^,r Yo.le

-loldbm[-i.rpoc.org (drqhrs 17 Chtober zore)

CuCIru. e-pa.3ov (dirt^sns lo Otrtober zot q )

Jason M

andela'

s Lab

Report

Pe'hilu^gon

' lAonsent.qsi X l'lnO " berubah

t tf(&no*l= y!,4.- I o':l =g.ro-3Vz ao

, tl,( Mnoq ] -- z c,t . o,orzo

") tKf'{^oql = 3 c,t :o,ors

2o,r) [[,(MnO,n] , o;2,, :e,02

{ [HzCror] = u/-* :o'28Tabel l{tvlnQq

' l4or*nhorl P{aCrO'r be'ubah

r). [H.Crcu] = 6.o,? : e,r-r2-0

r).[HzCzOq]=W- =O,!.&70

s).[H.Czoq] = W: e,5E

,{). [l-lrc"o. ] =,riE,Z : o,4L

*[l(Mnoq]= $}L ; o,o15

{obel HeCzO q

Ah.,ng l,re - C C, C,t/tctt

I

2

3

4

o.oo5OrgtO,Ol5

oroz

2,5 . to'"l. to-{

2,t5.lo*q-l)t{.lO I

1,15 t0-,-Al.lo "

-A3,57s io "

8. to-6

1,37 lo 5

l,l io-'-1

l,o3. l0 '.A

61 2B.to '

lobunq Le- C C, C" '/te,

2

3

q

O' 2l

OrLB

O '55O,{2-

Oroqq I

O) 07& r{

9r tx9.5

o,r/ ,{

Q,r6l . io-3

o,022 r?5 1

Cbo 412075

o o7qoB8

lr 9{a - P-r

75S . td"

!, 16 . to'q.-3l,it g . lo

Jason M

andela'

s Lab

Report