Question

Tyrosine has a total net charge of +0.680 in a solution. What is the ph of this solution?

Answer 1

The statement : Tyrosine has a total net charge of +0.680 in a solution which means concentration of ions in solution has been given.  

As we know ph would be zero at 2,7 and 12. The ph value of this solution also be zero.

The ph value zero shows that the solution is a strong acid.