Chemistry, 15.04.2021 01:00 cece4649

1. What is the approximate % ionization of a 0.010 M HNO2 (aq) solution)? (Ka = 4.0x10^-4) 2. The pH of a solution made by combining 150.0 mL of 0.10 M KOH with 50.0 mL of 0.20 M HBr is closest to which of the following?

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1. What is the approximate % ionization of a 0.010 M HNO2 (aq) solution)? (Ka = 4.0x10^-4) 2. The...