Question

Solution A gives hydronium ions in water, solution B gives OH⁻ ions in water and solution C has no effect on blue or red litmus paper. Which of the following solution is a base?​

Answer 1

Answer:

Regardless of the source of the H3O+ and OH- ions in water, the product of the concentrations of these ions at equilibrium at 25C is always 1.0 x 10-14. Suppose we add enough strong acid to a beaker of water to raise the H3O+ ion concentration to 0.010 M.