Question

1. For each unknown, calculate the Ka and molar mass. (Be sure to include calculations needed to determine the molarity of NaOH and molar mass of your unknown acid. )
2. Discussion: Keep in mind that this is actual authentic student data, so describe (in 1-2 paragraphs) all criteria used in identifying the unknown (e.g. molar mass, Ka, etc.), as well as any other possibilities when a clean identification is not possible.

Answer 1

Answer:

1.In today's experiment you will first determine Ka of an unknown acid by measuring the pH of the pure acid (no salt present). Next you will titrate the acid to find what volume of base is needed to neutralize it completely. each solution, you will calculate

Answer 2

Answer

Explanation

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