Maurice Tutor

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Category > Chemistry Posted 29 May 2018 My Price 2.00

equivalence point

Question: 40.0 mL of 0.10 M CH3CO2H is titrated with enough 0.10M NaOH to reach the equivalence point. What's the pH at the equivalence point?  pKa = 4.74 for CH3CO2H ?

A) < 7 B) = 7 C) >7

 

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Maurice Tutor
(5)
Status NEW Posted 29 May 2018 09:05 PM My Price 2.00

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