Calculate the Percent Ionization of Nitrous Acid in a Solution

question 63

Multiple Choice

Calculate the percent ionization of nitrous acid in a solution that is 0.249 M in nitrous acid. The acid dissociation constant of nitrous acid is 4.50 × 10^{- 4}.

• A) 5.53
• B) 0.342
• C) 4.25
• D) 0.0450
• E) 1.12 × 10^{- 4}

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