Calculate the Percent Ionization of Nitrous Acid in a Solution

question 148

Multiple Choice

Calculate the percent ionization of nitrous acid in a solution that is 0.210 mol L^-1 in nitrous acid and 0.290 mol L^-1 in potassium nitrite ( ) . The acid dissociation constant of nitrous acid is

• A) 58.0
• B) 0.154
• C) 16.6
• D) 2.74 ×
• E) 1.55

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