45. Solving a chemistry problem

45. Solving a chemistry problem

14. What is the isoelectric state of a polyelectrolyte in solution? What is the isoelectric point of a protein? Determine the sign of the charge of protein particles in solutions with the pH values indicated in the table.
Problem No. Protein Isoelectric point of the protein pH of the solution
14.05 albumin 4.8 4.5

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