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Chemistry P4| A2 only

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completed the pp...ws pretty easy.........better thn xpected ...but did silly mistakes
 
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Calculate the pH of the buffer formed when 10.0 cm of 0.100 mol dm NaOH is added to 10.0 cm^3 of 0.250 mol dm^–3 CH3CO2H, whose pKa= 4.76.


anyone
 
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Calculate the pH of the buffer formed when 10.0 cm of 0.100 mol dm NaOH is added to 10.0 cm^3 of 0.250 mol dm^–3 CH3CO2H, whose pKa= 4.76.


anyone

yaar ab pap. hogaya badla nai ja sakta so kia faida mehnat kr k ph nikalne ka so let it be the wAY U DID (y)
BST OF lUCK FR RESULTS
 
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unfortunately chem 42 went very bad for me . i will proly get around 42 . is that a C or a B ?? . Chem gave me pain my whole life . so i just burned all my chem books and notes after i reached home. nice ehh ? . anywayz ppl pray for me so CIE gives me A . nw u may ask how the hell can i expect an A when i'll just get like 42 right ? well......... sum1 once told me that......................................................... .....allah can do anything so.........." AS LONG AS THERE IS ALLAH THERE IS ALWAYS HOPE " !!!!!!
 
Messages
76
Reaction score
14
Points
18
unfortunately chem 42 went very bad for me . i will proly get around 42 . is that a C or a B ?? . Chem gave me pain my whole life . so i just burned all my chem books and notes after i reached home. nice ehh ? . anywayz ppl pray for me so CIE gives me A . nw u may ask how the hell can i expect an A when i'll just get like 42 right ? well......... sum1 once told me that......................................................... .....allah can do anything so.........." AS LONG AS THERE IS ALLAH THERE IS ALWAYS HOPE " !!!!!!
 
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