pd,l ridhkh
1 BaCl2
1 BaCl2
o%djKhlg i,afmag nsxoq lsysmhla
tl;= l< jsg laIkslj fjkiajSula we;s fjhs tu fjki l=ula o@
2 C2O4 – o%djKhlg ;kql H2SO4 j,ska wdus,sl fldg KMnO4 fhoQ jsg fjkia jSula we;sjsug .;jk ld,h jevs fjhs we;s jk tu fjki l=ula o@
3 tjeks ld, fjkiajSula i|yd fya;= ,shkak
.%Eus 5 l hlv weKhlg jvd fjs.fhka hlv l=vq .%Eus 5 la iu. ;kql 0'2 M H2SO4 wus,h
5 ml iu. nqnq,q we;s lrhs
4 m%;sls%hdfjs fjs.h fjkiajSu flfrys we;s jQ n,mEu l=ula o@ thg fya;= ,shkak'
KMnO4 5 ml ^;kql H2SO4 j,ska wdus,sl l<& wvx.= k, follg fjk fjku f.k thg hlv l=vq .%Eus 2 la fjk fjku tl;= lsrSu tla k,hla r;a lr wfkla k,h ldur WIaK;ajfha ;enSu
6 ljr jsm¾hdihla n,dfmdfrd;a;= jkafka o@ thg fya;= ,shkak'
s
oqUqre meyeh we;s jQfha wehs @
7 m%;sls%hdfjs fjs.h fjkiajSu flfrys we;s jQ n,mEu l=ula o@
8 0'002 M Na2S2O3 o%djKhl 5 ml lg 0'2 M ;kql wus,h 2 ml fhoQ jsg we;sjk ksrSlaIK ,shkak
bka miq 0'001 M Na2S2O3 o%djKhl 5 ml lg 0'2 M ;kql wus,h 2 ml fhoQ jsg we;sjk ksrSlaIK ,shkak
'
'
9 m%;sls%hdfjs fjs.h fjkiajSu flfrys we;s jQ n,mEu l=ula o@
10 iskala f,dayh .%Eus 5 la iu. ;kql 0'2 M HCl wus,h 5 ml lg ^CusO4 nsxoq lsysmhla fhoQ &iu.o iskala f,dayh .%Eus 5 la iu. ;kql 0'2 M HCl wus,h 5 ml iu. o tl jsg m%;sls%hd lrjQ jsg jvd;a blaukska f,dayh oshjkafka m<uq k,fhah' thg fya;=j l=ula o@
d
11 H 2 yd Cl2 w;r m%;sl%shdj ldur WIaK;ajfhaoSg jvd fjs.fhka wdf,dalfhaoS m%;sls%hd fjhs
iEfok M,h l=ula o@
12 ta i|yd mrslaIK ie,iqus lsrsfusoS wjYH ridhksl o%jH ,shkak
13 jdhq tla reia lrkafka ljr l%uhg o@
14 c,h ;=,oS jdhq usY% l< miq M,h iEfok nj Tn y|qkd.kafka flfia o@
a
s
15 m%;sls%hdj jevs fjs.hlska isoqjk nj fidhd .kafka flfia o@
s
16 ridhksl m%;sls%hdjl iS>%;dj flfrys n,mdk idOl fudkjd o@
17 >k le,aishus ldnfkags .Eus 10 la iu. 2 M HCl 50 ml tl;= lf<a hehs is;kak msgjk jdhqj nshqfrgsgqjlg tl;= lf<a hehs is;kak';;amr 30 lg jrla tl;=jQ jdhq mrsudj uek .;af;a kus ljr wdldrfha m%ia;drhla ,efnkq we;a o@
19 isoqjk m%;sls%hdj i|yd iuslrKhla ,shkak
20 m%;sls%hdfjs iS>%;dj fidhkafka flfia o@
21 m%;sls%hdfjs iS>%;djh flfia fjkiafjs hehs Tn n,dfmdfrd;a;= jkafka o@
22 ta i|yd fya;= bosrsm;a lrkak
23 m%;sls%hdfjs iS>%;djh fijsug tu moaO;sh fhdod .kafka kus jvd;a iqoqiq jkafka ljr wjia:djo@
24 m%;sls%hdfjs iS>%;djh fijsug jvd;a iqoqiq moaO;shla ilia lsrsfus oS by; fodaIh u. yrjd .; yels fjk;a l%uhla ,shkak
25 m%;sls%hdfjs iS>%;djh iEujsgu idkao%Khg wkqf,dauj iudkqmd;sl fjs fuu m%ldYh ksjeros lrkak
aA + bB ------ cC + dD
26 tu m%ldYh iuSlrKhlska fokak ^ oS we;s iuSlrKh i|yd &
27 m%;sls%hd fm< f,i y|qkajkafka l=ula o@
Mg + HCl ------MgCl2 +H2
fuu m%;sls%hdfjs fm< fijSug wjYHj we;ehs is;kak
R ۓ [HCl]m
28 m w.h fijSug mrslaIK ie,iqus lrk wjYH o%jH fudkjdo@
29 m w.h fijSug mrslaIK ie,iqus lrk jsg l=ul idkao%Kh fjkia l< hq;= o@
30 fuu mrSlaIKfhaoS ksh;j mj;ajd .; hq;= wfk;=;a idOl ,shkak
k, wxlh 1 2 3 4 5
HCl wus,fha mrsudj 10 ml 8 ml 6ml 4 ml 2 ml
tl;= jk jdhq mrsudj
32 msgjk H2 mrsudj tl;= wruqK l=ula o@ tf,i ueksug wjYH fjk;a idOlhla ,shkak
33 m%;sls%hd iS>%;dj fidhlafka flfia o@
34 wus, idkao%Kh fjkia lrkafka flfiao
35 k, wxl 5 idfmalaIj k, wxl 4 idkao%Kh lS .=Khla fjhs o@
36 k, wxl 5 idfmalaIj k, wxl 3 idkao%Kh lS .=Khla fjhs o@
k, wxlh 1 2 3 4 5
HCl wus,fha mrsudj 10 ml 8 ml 6ml 4 ml 2 ml
H2 mrsudj 10 ml tl;=jsu
i|yd .;jQ ld,h
36 m%;sls%hd iS>%;dj yd H2 mrsudj 10 ml tl;=jsu i|yd .;jQ ld,h w;r iusnkaO;dj l=ula o@
37 wus, idkao%Kh;a wus, mrsudj;a w;r iusnkaO;djh l=ula o@
38 ta wkqj fuu iuslrKh ilikak
R ۓ [HCl]m
39 m=1 fjhs o hkak y|qkd .kafka flfia o@ප%ස්තාරික ක%මයක් මගින්
40 m=2 fjhs o hkak y|qkd .kafka flfia o@
41 m=3 fjhs o hkak y|qkd .kafka flfia o@
42 fus m w.h fidhd .eksug ,>q w.h Ndjs; l< yelafla flfia o@