Compute the mass of tris to use when it is mixed

Reference no: EM13226557

Tris (HOCH2)3CNH2, is a weak base. His Kb is 1.2 x 10-6 (pKb = 5.92). Calculate the mass of TRIS to use when it is mixed with 100 mL of 0.50 M HCl to prepare 1.00 L of buffer of pH=7.40. Also calculate the total concentration of the buffer.

Reference no: EM13226557

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