Chem p33 final details...

[darkism]

q1: Solubility or rate or enthalpy change..not yet confirmed but no titrations confirmed...there would be 4 sols given 2 u....thats y dificult to guess wt to do...


Q2:salt analysis...ions are Amonium[NH4+],CU+2...Magneese,Sulphate..and halide ions cl or br..transition metal cobalt which wil show a aqua blue colour known as cobalt blue...but dont write cobalt until or unless you are asked to as it is not in qualitative analysis notes examiner might think u knw the paper and he may disqualify u...be vigilant ...ok guyzzz..
t.c bye n b happy....n wish me luck 2....best of luck 2 u awll...

 

[Hsjk]

what do we have to do to the sol

 

[darkism]

thats the main point it cant be judge we might have both solubility + enthalpy change....but it will be easy prac just dun panic....

 

[Hsjk]

can i have ur no.

 

[mz23]

is this for paper 33?

 

[intel2009]

yeah

 

[mz23]

ok thanx!!! and any last minute tips to keep in mind during the practical?

 

[capricon 92]

hai can anyone plz pm me details abt chm 33 .stressed out .n best of luck everyone

 

[ifrah]

can nione tel me a ppr in whch rate ws given n solubility n enthalpy..?

 

[sizbeauty]

j09/p32/q2 and
n09/p32/q1.....

 

[darkism]

Hey guyz i think enthalpy change and rate of reaction is cmin ....learn drawin tables and finding errors...t.c....luv u awl..

 

[sizbeauty]

hey darkism u there???
rate of reaction graphz???thiosulphate ones or is it sumfin else?