Calculate the Percent Ionization of Nitrous Acid in a Solution

question 4

Multiple Choice

Calculate the percent ionization of nitrous acid in a solution that is 0.249 mol L^-1 in nitrous acid. The acid dissociation constant of nitrous acid is

• A) 5.53 %
• B) 0.0425 %
• C) 1.12 × %
• D) 4.25 %
• E) 0.0450 %

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