You are to make 90.0 mL of a 0.27 M buffer @ pH 7.20 using the acid form of the Good's buffer EPPS (MW = 252.332 g /mol, pKa = 8.00). Using the molarity, volume, and molecular weight, calculate how many grams of solid EPPS you need to weigh out.

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ISBN:9781305580343
Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
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Chapter16: Acid-base Equilibria
Section: Chapter Questions
Problem 16.142QP: K4 for acetic acid is 1.7 105 at 25C. A buffer solution is made by mixing 52.1 mL of 0.122 M acetic...
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You are to make 90.0 mL of a 0.27 M buffer @ pH 7.20 using the acid form of the Good's buffer EPPS (MW = 252.332 g /mol, pKa = 8.00). Using the molarity, volume, and molecular weight, calculate how many grams of solid EPPS you need to weigh out.
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