Multiple Choice
A solution of an unknown acid had a pH of 3.70. Titration of a 25.0 mL aliquot of the acid solution required 21.7 mL of 0.104 M sodium hydroxide for complete reaction. Assuming that the acid is monoprotic, what is its ionization constant?
A) 9.0 × 10-2
B) 2.0 × 10-4
C) 4.4 × 10-7
D) 3.6 × 10-9
E) 2.7 × 10-11
Correct Answer:
Verified
Correct Answer:
Verified
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