Multiple Choice
A 0.400 M solution of an acid, HQ, has a pH = 1.301. What is the value of the ionization constant, Ka, for this acid?
A) 5.00 × 10-2
B) 1.25 × 10-3
C) 5.56 × 10-3
D) 6.25 × 10-3
E) 7.14 × 10-3
Correct Answer:
Verified
Correct Answer:
Verified
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