What are the pH and pOH of a solution of 2.0 M HI, which ionizes completely?

An aqueous solution is found to have an OH- concentration ( [OH-] ) of 1.0 x 10-8 M, a) What is the pOH of the solution? b) What is the pH of the solution? c) What is [H3O+]? d) Is the solution acidic, basic, neutral?

(Calculate the pH of solution of 1 mL of 6.0M HCI added to 32.2 mL Of pure water with a recorded pH Of 8.52 (b) Caleulate the pH of solution of I mlh Of 6.OM NAOH added to 32.2 ml of pure warter with a recorded pH of 8.52

Sodium hypochlorite solution, sold as “chlorine bleach,” ispotentially dangerous because of the basicity of ClO⁻, the active bleaching ingredient. What is [OH⁻] in an aqueous solution that is 6.5% NaClO by mass? What is the pH of the solution? (As-sume d of solution= 1.0 g/mL.)

A solution is prepared by dissolving 10.0g HCO2H and 5.00g NaOH in enough water to make 250.0 mL of solution. What is the pH of the solution?

The pH of a basic solution is 10.15. What is pOH?

In a hydrochloric acid solution, where the [HCl] is 0.01289 M, what is the pH?

A solution contais 0.0111 grams of strong base calcium hydroxide completely dissolved in 635 ml of pure water. what is the pH of this solution?