Chemistry 9701/P22

[BILALrox01]

fnally a genious who admits he can do wrong

 

[onepersonaway]

The Kc was 2.25 it is confirm and the Most abundant greenhouse gas is CO2.... It was a tricky but yet easy paper

 

[robinho10]

how were the organic?? easy?

 

[onepersonaway]

Organic part was the easiest... only the inorganic and 1st question (physical) were a little tricky

 

[robinho10]

wat Q's u guys got??

 

[onepersonaway]

we had to evaluate Kc in the first question of an esterification reaction, then CFCs and then inorganic then again organic... p22

 

[robinho10]

well i dnt think there is alot of difference between p21 n p22

 

[onepersonaway]

Ahan... yea Mostly that is the Case... Are U AS LEVEL? From where?

 

[robinho10]

yeah AS level , bahrain u?

 

[onepersonaway]

A2 Level... Pakistan...

 

[robinho10]

nice , can u eloberate the Q's plz??

 

[boy2011]

pls any1 tel me that wil we get ecf on kc value?rpl asap

 

[AizaAnjum]

='((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((

 

[onepersonaway]

pls any1 tel me that wil we get ecf on kc value?rpl asap

2.25

 

[AizaAnjum]

ecf or else i am doomed

 

[AizaAnjum]

ecf or else i am doomed

 

[onepersonaway]

pls any1 tel me that wil we get ecf on kc value?rpl asap

Oh sorry... Um i dnt really knw probably u will get 1-2 marks ¬¬

 

[boy2011]

i thnk ecf wil b applied here.btw wat was the answer of that questn abt wat is meant by enhanced greenhouse effect?

 

[AizaAnjum]

i hope we doooooooooooooooooooooo =S there are a billion people out there with 0.444 kc
=S

 

[AizaAnjum]

I think it meant an increasing green house effect
though i wrote somethin else