Chemistry P34. What i know

[zulqarnain]

can any1 tel me wat kind of rate of reaction question is gonna come??is there a graph??

 

[mickysharif]

Thank you Jafar.

I have heard something NaSO4 or NaCO3 is coming in a question about enthalpy change.

I wonder if someone can find a good question similar to that in the past papers.

 

[ChariDon]

this is confedential , jafar delete the post, or it may draw serious attention.
ultimattely cancellation of the exam itself

 

[attitudehed]

Effervescence will only tell you if its carbonate.

 

[sweetiepie]

http://www.xtremepapers.me/CIE/Internat ... 4_qp_3.pdf take dix

i hope this will help u...

 

[zulqarnain]

Thank you Jafar.

I have heard something NaSO4 or NaCO3 is coming in a question about enthalpy change.

I wonder if someone can find a good question similar to that in the past papers.

no its not coming

 

[mickysharif]

Give one mark if all final burette readings (except any labelled Rough) are to 2 dp
and the readings are in the correct places in the table.
Do not give this mark if “impossible” burette readings (e.g. 23.47 cm3) are given (initial or final readings).

does that mean that we 'have' to give 23.45 instead of 23.47, or in this case give 23.50?

 

[anumijaz]

and what abt physics.. does ur physics sir tell azwell.?

 

[VIPPM008]

Awesome!!!

 

[nitznitz]

u should really delete this post...

 

[abdullah12]

Whats are the salts in P32??