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Determine the Ka of an Acid Whose 0

Question 45

Multiple Choice

Determine the Ka of an acid whose 0.294 M solution has a pH of 2.80.


A) 1.2 × 10-5
B) 8.5 × 10-6
C) 2.7
D) 4.9 × 10-7
E) 5.4 × 10-3

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