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Tris(hydroxymethyl)aminomethane (also known as “tris”) is a weak base commonly used in biochemical research in the...

Tris(hydroxymethyl)aminomethane (also known as “tris”) is a weak base commonly used in biochemical research in the preparation of buffers. Tris has low toxicity and a pKb of 5.92 that is appropriate for biological applications. a. In order to make tris buffer, a researcher weighed out 2.00 g of tris (molar mass of 121.14 g/mol) and reacted it with 15.00 mL of 0.800 M HCl. What is the pH of the resulting buffer? You may assume a total final volume of 15.00 mL.

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