Issuu on Google+

fJl'll +$ I ,!!'"'L) !+-elJ#lJ e!'.+sll ,4

s[Yl -: Li"4ll Ol*,.il

dJi. -; ilUl Y

. \ \ -Y . \

. .r*,,1;.rJl fttJ q/tdl Ol:'i'Vt AJ.r-.,i

: ,=/! tA

t

jh*!

ah 6,a:

c

fLill ,is!t el ll-*;1 t 5':-Sf

;''^i iP tf+l l\ u

fut+Jl dJ4tti ' l'r( ' \ r ,'^"" il1o; l,.-+ lit-o '

!i:'I+ tt!-Jl 01 'r t dlll 1g' r, ej,,uJl ir r.l,':Y ( g1yl !S'.). l'1*u'^tt S'' o::t dtylt etiill cvlL" '-;J< ' 1 cro d SGSI OU;yi.:-i"= cl^ Jy3 t 6;lryl ;L-i ,F-a+St . ,J:rlt dLall t-ore .' yl +*yriff {i€JJl+,-li!ll dJ:'i C ++Slt dlJ'll 6;Li1r Ol '-' li! 6F Ots {p;ael:t 6J.o. f J+l'ill 6,o 6-.r!'ll o'ra 4':'"a

** ;b

o"'"1' rri /Y g*

"u,$.i: Lj'L!*J1 ut+rYl3 grylr ZI\..t ?)t^/rYl oia cruoq;.,,.! pi o'*,'yi drt;t." Jtu"u' 4+sulJ 6131,*..J13 6'+'ll

(OlJJjYl

,jril

;

r 4i*,i+Jt3 +yull Osi:.1 C:Jt

. ,Jilll

((

dJil

+J:rll

l{Il 1{+;: Cr OE :1 *i 4"€1jiYl 1€1:";5i

Ct

Cp

g;3 a:: fsj /re-

Og=tl pai r:c

d+r!l: cb:l! # dq-l

)u't--*

I tt-*

ffi.1

,bq+fi'cyJl^

:-L-szu

--"* i

'(^{-"s.>-+/ \\


e-9ul qlS/d.,.l+

di+;lJjl'6ill

a'

t; e1++5lt;

:t

ict*.Y;os3ll

cj*9Yl:,-i Y

. 1 'l-Y . \

. ,r-,1;rll

ftI ;kJl

.j-=LYt

:J-r."|

4+JL"L cll.=;: di^si alLYl';

QI:answer one only: a- Graph I

'v-"-:-x'+l b-derive the following functions: 1. ,, _ sinx I 1r:

+

cosxt

2: y :(tan x).i',f

tanx + sinx2

-

u2t1

3'.

y:/rz(sinx1$;; 4x'+4

Q2:Find the following integration: 2- ltant

1-- l*'cos2 xdx I i

+-

xseco xdx

5- fr*'+l\e'dx t\

tt1ry-+4axa.y

Q3:Find the area between the curves in the first quarter

!'=4x and !=2x-4 Q4:The

region y:6x-x2

And the line y=g,is rotated about x-axis find the

Volume generated.

eb=Yt :.'l,l; cjl*S:+J

rdl

i 1

I I

J

'1"+:

irtJl g"Jl^


o Ll'Jl pLj*dl

ritcL

fl.rll cil-€Jl aj-*'.Yl iJi*i

:6.11-oll

20ll-2010

dDLi :r1r_.,'ll

lv "

&J

aJs

-,LL

tl*4i6ll

s/.,,,l-J$

ar-oL.,

f,*!

rlsYl :4J:;.Jl .AJ:*,yt Cr.+ (,Jo

L.l;yl :i-b$t-c

,P eiJ s,+LLni db. C b-*;os" AIaJ* 4-J-d i -j-lt JI;,JI i$ oJl,y i-s)4 ( 1crn2) ,JJl; LerLi o LL* J AjJt cDLrla ct^ (3e/Osjsl! l}to) .(q":1.6x10-Iecoul) f( 1.5x10-12m/sec) l^jrL dl_Jqjl (*t;-,;rl0)

-+

A

:2i+3j+4K

B

-i-zj+3r

-+

A.B (2),

-+

: Ols lil lLst

-+

x"B

(1)

:or1; L^^ )15

+

(ol1r10)

cF aiJ

_,11.ri.

gl5

f(10-lrcm)

l:l

+

ni" iJ*:iJ O# ar6g1;*JJ,65ll JLIII ;Jr! {J..,rl i3o* t-*.+* al,4tiJl i.-lt,*.ll j (1.6xl0-recoul) ,JJq L.{& C'${+t

(crt;-1r10)

gl cr-*Jc I il (60") -.11r

Lt-.;1r

ir i--:l* c+l+j C4,* is-

i^ \ tigJljiJl ,F(1.531

)L.aa.f1.iJl

glr,i.LA-,,

-\ lqo

scjsYl d*L-,JllJt"slil crl"t'.

(*Lr_;r 5)

f_.;|*,,sr)l

!3lj

(ob-,15) f (50"c)ln11.r!* 6;l;* a+tl $" e134Jl os *3wal1 acJ*.,,rs,al -!t' (c,,t1rl0) +51t citrt.a,tt-r .a.t.aS,

aill 6.rt^ll -3

.p.CJA OJ,'rl!

.sJsll u"ls'.lyl ;91$

-2

-5

3,afu11

U l5o

.Clrs4rd-l tili crta;.4 -4

10)

Cl+jll+

r,.ijl

w

.tt*i.:

y i.tl-cll ry,,.po

L

$U 6r.,r

#

1.,t!..r.i


&tet*' 4:x:

/ae!

2.9f'Jl

4JfS - fltr 4tAt)

- - '--'byl /';'ol'

r.tt -r,t,'"i';iR;qit'at-:'ytil:-t

@-:4a'*

.) -:f:-9 4i)ti i.tr ++l -:cjgYl cll-lJl ,a-6)Jl :i)rJr qrs c^uiLJr L-iyr rur )r*a -rk+ cr^ e-ur a#ilYlaiu;r a*uJl *ff[]L, :r L 'o' ^i r--.r'rs'l-'" ;-'i b-r--, 4J l:) c;. ,*U4' drYl .-,-r-,K)l 6Jr -tsls:]l o ,$d orrOfl 6i ;i ; t"tt8 lo Xi d-rF) a-:-s ' :rq.:iJl L -e J+-'-4JJ!J 4+iLJl 6 r-Yl( (nt fJ ;t'u' oKl' tt:6:cG' a-.,i-uill ;,*-Yl. ''.*rt i I' : arl-tst ;*-J flt r:Jl ui ''' Jc lil -: 'ir$ Es$ .r;S) c-l-,Yl asll :l:'i- \ 1i*,.rr

|e

'i>-7---JrajtX

f

i3,6 tv

u:+-r-,++ll

.r!

Y

,Tr t ,0J -r S)zCl.

1+a;r

,t#

_:G,r _*i;iy":

f

uji

e--iU clh

ay aJjXl 6y'1

*, ;:'l' d-i!

t=':J^ \ \51- tJF Jl d:--il

(

1. 93' --'J ll L ( (4+tr r

\c

ft B

c-'r]""=

a+-rl-il

6: ;id*r,

.*tr

ji

it< -O

'

'iS+

"d

es$

-:

,,-r:= rni *,r r^ -,

dt c5l-";eUl

-:f-s-9:$ , c-r"!d t-.:s) 4i.,JA f 6-J

.; ta+

-Jl -.l:L^J & -.:-l

i--;r Ael et !lr! 5e ' 'Jill 6:l-;= "

tlJ,ell L6'.iil oltt,.J. J,*--X fsY ul-* aft[*-afi;! <i$t eL'*]' J '-Jl .<- Jl .r;la;JlJ o,-i \-y,

d$l

ds-xJl

Jl

\+-'tJ

;;'r-r-

JS^r

\

)-\

&tsl ifu._"5 e

.d\i-g,"Er-..ljC]l:aJ:''-'"JlJ^lFl::cfe'rt!ii-'Y\-rlq-d^llL-:

t

cjlsJ

*ll '.rFl ill J'i ''n L -".j

9a;r;a)l JLI'eYl ''-.,t^;i

g

_\

eJi bti ,f r*l:'Jt3l

tl+;\JJ ld3t.-,,S-s L^aL.j;;'-l +!Lt

f3

dlSl--]l

*,,*."1 * * )yo

\arj]cl

(f-

pclro

_y

OA di *

t

-:sitijl ,-l-:i := ,i9l

')

glS-d'l' iJ++Jl ' -.: j\[i]l e-:lis-dl J^ &$y;QJi .,-:r3Jl

.;

4l cj;Yl crLJl te+ e-r"'=l-

tt+ ;i c''^t' lil 1a+tr

y

iFl l :-\

t jflsill c-iF) a$-xJlai$il c'Ytll ::c-l

'"+gl 'Ptt

-/,1 -

r*"P$Jl

'q -.,,i

jl

cjl-l*


!.,.A,-,,-.

.:,;l:i-1,-r1. lirur'.

.- -

,*Jl,,rJl6!* trb^lrtt rle ,rs*lel[

.1r1r

'r-lL

rrl"lt r11A

erleL A[3 ' ^$y't

/llaGlt r^3

Jtlt,

20t1,-2010

,*l;*lt rU

fnl:JlJ

d;j

aJ-LYl i'iJLJl

crl;= l;,Jl

&

uL:'")l al"''i

ik'll

.a.l:-!t e^*

f; \ -J

&^h

&

ie31-nl1;

4iJJt

d

rb-d ?)j

L-r tdrl+i-lJrll

t

A.t.)-

or L: lcr

t- : Zt-y d L: !..u,tJl +:,s.jl a*-LYl ll:-3J1 oa $:=3 $J Ai,^l rs.tel

t

PC q'-:-,Lll c-u"tll

.ri Data Bus

c.,bl;.Jl c]tb

:a L

:3cr"

fiJSh! a+-l.,)l 31;Yl .+ L :4tI'

f

USB Ports

a**,rll: Ct;J!

44

':.l= LgrtA .,lo

,rJlJl sl-J'nll

3sl,/!i;

:il| 9 L :5LP

e

.314"


lljlr'3ll drle[,,

rl+^?sll

e)1.3

-: ;rt4ll

-; 6n;Jl

( 2 elg^, )

pst',tt

r!^$ltp*i

(2011 - 2010 ) ib*Yl

e+ + i1o

4$ \ drt*;'^b

tt+Yt -: iloY-

Q1\ What is the PH of a solution that is 0.4 M in formic acid HCOOH and 0.1 M in sodium formate HCOONa,? Ku: 1.8 x l0+ ( 6 degree ) Q2\ Prove that the acid base indicator PH range ( 6 degree )

= PK"*

,

Q3\ Calculate the molar concentration of Hf{O3 ( 63 g \ mol ) in a solution that has specific gravity of 0.42 and is 70.5 o Hl\or w\w ? describe the preparation of 1O0mlof 6.0 M Hl{Or from concentrated acid ? ( 6 degree )

Q4\Calculate the PH of the solution obtained by mixing 75 mL of each of the following solutions : 0.5 M NH:, 0._05 M HCI , and 0.1 M NH4CI ? K5NH3: 1.8 x 10-' ( 8 degree ) Q5\ Define all the following 1- Titration , 2- Back - titratiotr , 3- Equivalence - point , 4- primary standard 5- supersaturated solution ( 10 degree) Q6\ A 0,804 g sample of an iron is dissolve in acid . The iron is then reduced to Fe2* and titrated with 47.22mL of 0.02242 M KMnOa solution . Calculate the Fe o/o ( Atwt: 55.85 g\mol )? ( 8 degree)

MnO+- + Fe2* +

H*

*- Mn2* +

Fe3*

+

11rg

Q7\ Calculate the equilibrium concentration of Ni2* in a solution lvith an analytical NiYz- concentration of 0.015 M at PII B ? K^,ut- : 4.2 x l0rs, &t: 2.5 x10-tr ( 6 degree) Q8\ Calculate the electrode potential of a silver electrode immersed in a 0.05 M solution of l\aCl using Eor*r a,g:0.799 volt, Kr,,AgCl:1.82 x 10-10 ( 6 degree)

ood luck

<-6

,Q-

PTOf. DT.

A' [Voo(

AI-SHARIFY ABBAS NOOR

24 / s/zo

ll


il3!-!il|

U;.3J-.J+ll

nLcl* 4Dli

;

;rul

e.'Lll 1$/&L

a*1.

ola$ltf*

;c.,s3Jl

cl3Yl

TOLI - 2010 q5*,lJJl

s1

ed .;kJt

.s_AJr

gbir)t

gr+-r

riJtqut (+ ul"_dl riJl (o

Oxbow Lake {+,_dl6J+-+.l1 (e

ta:-l

Ei

-jl

6

q^ tar*l

4r Lolo . btti

i1o

:'

t1

++i :iJi.>.n

ey"-!t e".F! t-. i,-,;l 6-r;l 4r Mll ,.\,Lt.^Jl /i Falls nY)L,:ll 31!6t Jt (r

(a+:r zo) JJaJt Jls;l !,";.,,J1 JSji (i 6^ 1-4 iL,!iajx,Jt +*_*.,_,jt JJ,:JI , ;, ^r (+

gF

Q;U

r..rl

:e-di

il*i

l*ta; q;lSYl crt-:l!,a..llJ fs-,Jl e" ili*Vt Cf+

(\l20)

''

:1c-r,

'.2cv

4+J+lt

(a+-l:

zo)

al;-iJl JJilt .r^ i-+*r tl;jl asJl dlUa (i .-jl e" a-yl ! +:tg)l gJUJt I,*ilt L" (+ (<+l ZO)

:3cr

.a-L:jli, ^ll

U'iJl

ola

J+,il JSi 6^ k-jl .4",:1.J4Sll +*_r-.jl J r:Jir r;*il1 L" (i aLJ-iiL a.lrLu uo . 6r)LJ cra:^ u,!L:o l* (= a.r

lirll

(a--1 20) :5cr

dlJalt glyl dr fiX J$l (i a;-:;yl ;:;sll 6 eK r:l (+ 6^

;rJl Jl6^ +:lrNt ksl^-t

.t' //

\

t

\ ,,,/

Csdt: f*ill

..1",,}

dUL rf --0,, \

'.4ty

/' l'J' 'lL-

' I

C*rilz--/

Cf!l: o*"5sllr-i LJ,Jil

Llx

r*


college_science5