TRIS [(HOCH2)3CNH2] is one of the most common buffers used in biochemistry. A solution is prepared by adding enough TRIS and 12M HCl(aq) to give 1.00 L of solution with [TRIS] = 0.30 M and [TRIS+] = 0.60 M. Determine the following for this buffered sysem if the kb is 1.2 x10-6? The pOH of the buffer is= _______ and the pH is = ____________
