Prepare 1.0 L of a 0.1 M histidine buffer, pH 7.0, starting with histidine dihydrochloride (C3H11N3O2Cl2, FW 228), 0.5 N NaOH, and water. pKa values for histidine are 1.8 (α-COOH), 9.3 (α-NH3+), and 6.0 (-R).
Prepare 1.0 L of a 0.1 M histidine buffer, pH 7.0, starting with histidine dihydrochloride (C3H11N3O2Cl2, FW 228), 0.5 N NaOH, and water. pKa values for histidine are 1.8 (α-COOH), 9.3 (α-NH3+), and 6.0 (-R).
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Prepare 1.0 L of a 0.1 M histidine buffer, pH 7.0, starting with histidine dihydrochloride (C3H11N3O2Cl2, FW 228), 0.5 N NaOH, and water. pKa values for histidine are 1.8 (α-COOH), 9.3 (α-NH3+), and 6.0 (-R).
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