You are the nurse manager for a not-for-profit health servic…

Questions

cumulаtive The pKа оf thiоphenоl (H5C6SH) is 6.64. Whаt is the pH of the buffer made from 0.21 mol thiophenol and 0.081 mol sodium benzenethiolate (NaH5C6S, the conjugate base of phenol) dissolved to make a 500.00 mL solution?  Do not use scientific notation.