Question

What is Kafor a weak monoprotic acid if a 0.020 Msolution of the acid has a pH of 3.23 at 25ºC?
A) 5.9 x 10-2
B) 1.7 x 10-5
C) 7.8 x 10-2
D) 1.2 x 10-6
E) 3.5 x 10-4

Answer

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