Qualification > Sciences

Chemistry Urgent

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nid404:

--- Quote from: zainy on June 11, 2009, 05:44:23 pm ---ya i did do it but umm hw do u know wether its 105.5 or 85.5  ???

the rest i gt !

--- End quote ---

the boiling point of the liquid is lesser than that of water...so it has to be less than 100

plz read the questions carefully...this is how we tend to make mistakes

Zain-Xa:

--- Quote from: nid404 on June 11, 2009, 05:49:40 pm ---
--- Quote from: zainy on June 11, 2009, 05:44:23 pm ---ya i did do it but umm hw do u know wether its 105.5 or 85.5  ???

the rest i gt !

--- End quote ---

the boiling point of the liquid is lesser than that of water...so it has to be less than 100

plz read the questions carefully...this is how we tend to make mistakes

--- End quote ---

ohk ya nd i know i make mistakes b/c i dnt read properly  :-[

VIP_93:
can any 1 plz post chemistry past papers from 93 _ 95 and their mark scheme.

thanx in advance

aquarian93:
which salts are soluble in acids and which salts react with acids? ???

aquarian93:
cn anyone pls help me?

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