Question

How do we get pH from pOH?

Answer 1

To calculate the pH of an aqueous solution you need to know the concentration of the hydronium ion in moles per liter (molarity).

To calculate the pH of an aqueous solution you need to know the concentration of the hydronium ion in moles per liter (molarity). pH = - log [H3O+].

To calculate the pH of an aqueous solution you need to know the concentration of the hydronium ion in moles per liter (molarity). pH = - log [H3O+].8.34 = - log [H3O+]

To calculate the pH of an aqueous solution you need to know the concentration of the hydronium ion in moles per liter (molarity). pH = - log [H3O+].8.34 = - log [H3O+] - 8.34 = log [H3O+]

To calculate the pH of an aqueous solution you need to know the concentration of the hydronium ion in moles per liter (molarity). pH = - log [H3O+].8.34 = - log [H3O+] - 8.34 = log [H3O+] [H3O+] = 10-8.34 = 4.57 x 10-9 M

To calculate the pH of an aqueous solution you need to know the concentration of the hydronium ion in moles per liter (molarity). pH = - log [H3O+].8.34 = - log [H3O+] - 8.34 = log [H3O+] [H3O+] = 10-8.34 = 4.57 x 10-9 MOn a calculator, calculate 10-8.34, or "inverse" log ( - 8.34).

Answer 2

Find the [OH-] given the pH or pOH. You are given that the pH = 4.5.
Find the hydroxide ion concentration of a solution with a pOH of 5.90.
Find the pOH of a chemical solution if the hydroxide ion concentration is 4.22 x 10-5 M.