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Calculate how you will prepare 0.1M buffer solutions ranging from pH 1-12 in increments of 1...

Calculate how you will prepare 0.1M buffer solutions ranging from pH 1-12 in increments of 1 pH unit. NaOH and HCl droppers will be available to make adjustments to the final pH.

a. pH 9 Tris Base (pKa 8.08, 121.14g/mol) and Tris-HCl (151.59g/mol) are available.
b. pH 10, 11, 12. CAPS (3-(Cyclohexylamino)-1-propanesulfonic acid, 221.32g/mol, pKa 10.4) is available.

c. pH 7, 8. Dibasic potassium phosphate (pKa 6.82, 174.18g/mol) and monobasic potassium phosphate (136.09g/mol) are available

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