ord.us Of- rtacn·on:
rF
te. = tnrn ts]"
At.8 --4c t 0~
ro.t~romt~~
o.t g,vol" f'
\
or~roE-
cone. roo.ctiOn
ot A/s
l"OtQdetetm ining steP.:
- ~t h e StoweJt Jttp,r,c,. _f reo.ctiJOll
m,wnan,:rm' _
• OM\J reactants 1nvo1vect ~,:urecr
duri119 rn~ dutm'lining S~i o.rQ
1nCil.ld.W in th~ rate.QttlA01f on . V ORDER
Orders of reaction - Eg.
ZERO
- 2B(a single reactant reaction)
FIRST SECOND I
o.11d~o. .£, 10,.2
normo.1!Yo, ·o .!.,; ·
, . . ernoi-ote ·
tq_uation l'VlOti h t h e EFFECT OF [A)
,.. fta,t1<1.M1crit)I'
•Mn\
of,. i)tnCll,fld,
0 tM,tttOI'\ ro.H.0-' rtatlfln ,
°'
· _._ 1t-,0Mu1m,.r,or' dOIA~,«1', tMA
ro.t-t tt.Otrion d,~.11,1.t., (dln.c.u.v rt4tt\ Cl ~ ,_._,,,,.,u~.
""' lf COI\O.Atrcln'OI\Of A 401,UW, (11.tt.C,S.
,,.,o,oono.~'\ t(Ut Ii prGtOrn·o,u1l to th'l (ao~clhcr:,i
1>utcan1>t E-tO.lliOflo.l l\um1,erotJpHie111\vo1veo 1,4or ,. ro.1t il ;-.'b,uuun.t. '' U.1
ro.t.t.-' k. [A)'
o.nd c1re fQ1.1nd tiq,Qri- dun n 9 r.ct .L
rOott,< x.tfl&
ra.·U. P. lt~1
. Mentau:'L .'.ony rOOCH.W'H SIMPLIFIED RATE EQUATION
l'..l~1' ttA1' •ro"
( 1ooi on pnotocopmdhQQt) no t inr1nHqu . 10.tt. I
~(A1\ro<l
fOrSLlYnn,ary !1• ctonttoK.Q.i,an,n or UNRSofk
rt0,tf01'19C 1\1,Ulh"On: no.rruy.,,1o1llft11
, .. .. •~s-• • ,.\..d.n1,Jrt ,
IIJih'o.lrote m,.ft,od: "~ r.d .l. ,l'\Olll.m~-~.c\ '/.11-!!!!..::~-·
C.,.l fl\"l -i~ '.J
"'.,. ~ d ; ~~ r•s·1
Cf.ind in.90,ci~..rofr"a c1>on) wQ coutd a 1513:
,~ cany Old Q,>cptrirrunu Q
RATE-CONCENTRATION
··uHJlapeofrofe · GRAPH SHAPE R a t e ~••• R a t e ~ ·• Rate l L _
Wi hQ dtff. co ncr.nrrancfl conca.ntrcmon 91orh .
Of rw.ttom-1 , from slope Of _ [A] [Al
.
fAl
2)meaJurtir1 in·o.1 ro.-te conc.Q..nrranon-11~ ~ ~ ,nN: ""~•-~· I ~,... ..... .., t.-
ntftf'Ulf\1"1t\U.,._ 1
.
TI!ltE.g)NCENTRATION ~(aM ton ,]~ ~""
1,1MS ~tt119t1.~ TI
it4 flo,.1..rr> t..
1
GRAPH SHAPE [A IIIU11t11t.uJ.f-U:~
[A] M.1p lu iu ut untt&flk.
J)lOOt~O:>cf.QnMUJIJ lllhev-t graph . .
l
' ont
on 1y ont cone . en anqtci • ha I f-- lives · C\-\Afttl ·,cg ,,,u~
.', fDtt •~
~l'f/ltflt Time
,
- Time
unci l(lO\C at o.~fWOf fat~ . ' - , to diltingu illi 1>e twun u,11, J
t:r.d
note:~ttndtonqtnt
(AT£S t o ~• S _we ffr'ld b\l P o..Jurlno thl
flltl
e..9. ..2. P +Q ~ Q.+s
If llOf( Of- H1l -tW19e:JT(1.t qrild~M OJ
GIid to·cY'\PMtwl it\' ·,1~
,I, 7 'I
i9 nor ~ f'a1q : l'. [PJ '[ <J.] · \l<ll ~lives ·. dQ,\t.fMinitlg ro.tt - dt~rh\,nit\J J~p·.
fXftrlll'l~nt in,·-ri o I 'ini-il°ol b1j1iol
re.ti! "[he n·me reqJ..Uiwi .f{TI'
e.. .9. hydr-olysi} o..ncJ t.erha!;I h.o,..ll)alKOrtil
(rJ/MOldllf1£Ql/1r1oldm~ /111~dJD·
t;h2.,Cd/1C-of- Q rR0Cr0nt (C\'\3)3C-Sn!i h\jc:.\roli~Q..<l b~ 01-(
I
OS ()S o.ooi to recluc52- t O ha. £1- /1-s inin·o,
(c.Hi'~c.-r:,,.. 1- OH-~ tcH;) 3c.-oH 8: -~LavtroJ.L')
l-
- I. 0 o.s- 0.008 Va/UJL . -t
-
-- -- • o. corwe.nie.nt f,'\~~ur-e. Of.rOH fC\t-t • K [(CH3) 3 C·Bc1
3 \. 0 I. 0 0.008 • USQd toci.l!..tQ..rrwY\.!l ord.U'"of-r~acliari . ro.te.
C!(I.U«''l°Ol'l S\'\OWS the 5\()1,11 SHp MUl\-O1'\IY i1wo1ve. (CHi)rt- ~r
·--- -µrJt:~ -~ --
w. 1-S' 1.5 ·• SLOW '. (tl-\l)1l - ~r -4r(C.H3) 3t t- + {st.
C.Oi8 Qi~Ol'l O tObltOf 101\.I.IJ t 0 plo)tO f
a gropn (t11iQl'H juH be oi,an g rop11 (, 01--1 '" IQ(\ no.1111 b~tiil'ltluciw
P"SQcond order -1prd two11oir1t1 a11d f-illdQro(i.itnt fl\H '. ~ti-I\)
1
t t OH· _..) (U\s)sC.·OH 4Q.t- lo much bt +urtM.r f-A ~Hrt.rJ
(when o. itoynomf, Pdoublf .I _..,,both ~nould bO inname. -·.i\al~·li~~
ci.s ro.u ~v1ud rupui) -2, ~t0.1./H0l\\ t-on ~·at o. 9ive.nte.r11perorurt . ~~Qcrn 'neYQ. i ') Cl l\,llll\}\ ..
o__ -= ZQro ord.H d' ~Y\Q om~ 0M(o1 rwoHC> iY\ rou q_q,u.o.non.
{whQO rn-oyS lO l'Yle1 o_dO\,\t,leJ f=,
110
m1rn1gin1na1 f: ol\ltntriltiOll!,d0UblH
hOlf •liH . (irwe.rselY p~pornono.l)
ou rau dOQrn • ch <xn9
, )
f plol <l 101111 0 110 pnct two ronsQcu twQ no1~ -1woJ.
OV'trall ordtr: ,mult non,HDnitClnt t;o 11u~a orcl..2.( .
-') lhiS is juSt+he md ICQJ odct.w -,to +ind uni IS -Hl-112.r'I co.nc~ldO,~l'I .•, r-1\. WHOl'\O.ISO fin.d Q:.~0\~ i~ i\liiq\~ tni~fQ.OS.. hOI'\ t-o.t,tGl p\Q.U..il"I
to9et-hl'.f, 9 Of K.,fQO<TO.rl9e. e.g . l(.dt\H ' '(_~_,_ L--v' K.. - \1\1 Mon tncm oru l\-tp lNi t1rlz.~ 2.Nt-13)
ovQrall e"-fHtOfall fOtQ. eq,uano nUvb. [NOJ '(H;) }ry\Q\cil1'1°l l" q_ ,-: o. 11M~rtp rtCL~t\·on lf-fO\.\,l-<l ruv,urt.
conu 0 ~ a11 rQCW anr1 onrQte it1 wna1-1.,vQ.Know IC..= r'
IY).dldfo-3J ··' 1<. = d.m61Y1ot-2 no~·J t ll\Mttuln \-Q (.,IJ\\\'d.L 0.\-t\'lt )OVYl,thh'll w\t\.iC,h
(9,vm,n ta ble)
of l'Qacn·on. ...3/\'.\'6iei1Y1-J i\ UoliYJ,I_IJ_ ;
