1) The percent ionization of a certain weak acid is 3.14%. If the starting concentration of...

1) The percent ionization of a certain weak acid is 3.14%. If the starting concentration of the acid is 0.55 M, what is the Ka of the acid?

2) What is the pH of a buffer made by mixing 575 mL of 0.150 M potassium acetate with 450 mL of 0.225 M acetic acid (Ka = 1.8 × 10^–5 )?

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queen_honey_blossom answered 4 months ago

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