Tris has a pKa of 8.1 at 25°C (Tris MW=121.1 g/mol)(Tris-HCl MW=157.6 g/mol). We need 250 mL of 0.1 M Tris-Cl buffer (pH 8.5). Find the mass of each compound we need (Use Henderson-Hasselbalch).
Tris has a pKa of 8.1 at 25°C (Tris MW=121.1 g/mol)(Tris-HCl MW=157.6 g/mol). We need 250 mL of 0.1 M Tris-Cl buffer (pH 8.5). Find the mass of each compound we need (Use Henderson-Hasselbalch).
Chapter7: Neutralization Titrations And Graphical Representations
Section: Chapter Questions
Problem 7P
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Tris has a pKa of 8.1 at 25°C (Tris MW=121.1 g/mol)(Tris-HCl MW=157.6 g/mol). We need 250 mL of 0.1 M Tris-Cl buffer (pH 8.5). Find the mass of each compound we need (Use Henderson-Hasselbalch).
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