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11 Dec 2019

Question 11

A 0.110M solution of a weak acid (HA) has a pH of 3.28.

Part A

Calculate the acid ionization constant (Ka) for the acid.

Express your answer using two significant figures.

Question 12

Part A

Find the pH of a 0.150M solution of a weak monoprotic acid having Ka= 1.6

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Reid Wolff
Reid WolffLv2
13 Dec 2019

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