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Calculate the PH at the Equivalence Point for the Titration

Question 39

Multiple Choice

Calculate the pH at the equivalence point for the titration of 1.0 M ethylamine,C₂H₅NH₂,by 1.0 M perchloric acid,HClO₄.(pK_b for C₂H₅NH₂ = 3.25)

A) 6.05
B) 2.24
C) 5.53
D) 2.09
E) 5.38

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