Question

Questions and problems Lab 4 1.From the figure on the right, what relationship exists between the electrical conductivity and the type of particle dissolved in the solution? 3. Explain the process of Dialysis and Osmosis. fa) At start of th At equilibrium initial state final state dialysis Dialysis membrane Solvent Concentrated solution sempermeatle membrane

Answer 1

1) When you have an ion-type particle dissolved in solution, these particles have both negative and positive charges, when an electric current is passed, the difference of charges favor the conduction of said electric charge, however when the particle is not an ion may not favor and even disadvantage the conduction of current through the solution.

2) Dialysis is the separation of substances that are together or mixed in the same solution, through a membrane that filters them.

Osmosis is a type of diffusion, where molecules move through a semipermeable membrane and become a more concentrated solution of a more dilute solution.

If you liked the answer, please rate it in a positive way, you would help me a lot, thank you.