If you have 500 ml of .15M Formic Acid, what is the pH of this solution? What is the pKa? How many grams of Sodium Formate would you have to add to raise the pH to 3.85? How many grams of HCl would you have to add to lower the new pH by .2 ?

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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If you have 500 ml of .15M Formic Acid, what is the pH of this solution? What is the
pKa? How many grams of Sodium Formate would you have to add to raise the pH to 3.85?
How many grams of HCl would you have to add to lower the new pH by .2 ?
Transcribed Image Text:If you have 500 ml of .15M Formic Acid, what is the pH of this solution? What is the pKa? How many grams of Sodium Formate would you have to add to raise the pH to 3.85? How many grams of HCl would you have to add to lower the new pH by .2 ?
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