A solution contains 68 mM lactic acid (pK, 3.86) and 32 mM potassium lactate. What is the pH after 12 mM NaOH is added? Be sure your answer includes the formula you use to solve the problem.

im a helping hand and smart but this is veery hard boomer

Explanation:

the answer to your question is c.

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they it depends on if one believes about radioactivity, they make a geiger counter beep but maybe it was going to beep anyway electronics do wierd things all the time or it was programmed to beep near certain metals.