Question

Q22. (a) Aquarius FeCl; solution become turbid give reason,
(b) pH of a solution in 9.50 calculate the concentration of H1,0* ion.​

Answer 1

Answer:

22.a) water sources become turbid as a result of erosion, waste dis- charges.

b)To calculate the pH of an aqueous solution you need to know the concentration of the hydronium ion in moles per liter (molarity). The pH is then calculated using the expression: pH = - log [H3O+].

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