Question

where can the fewest h+ ions be found on the pH scale, and the fewest OH- ions

Answer 1

pH Scale. Based on the ionization of water into H+. ( hydrogen ions) and OH- (hydroxide ions). Page 4. pH Scale. Ranges from 0 to 14. 7 is neutral. 0 is highest in H+ ... 14 is the lowest [H+] and highest [OH-].

Answer 2

The lowest $H^+$ concentration on the pH scale would be 14 while that of the $OH^-$ concentration would be 0.

pH Scale

The pH scale ranges from 0 to 14 with 0 being the most acidic and 14 being the most basic or alkaline.

The more the  $H^+$ concentration of a substance, the lower the pH, and the more the $OH^-$ concentration, the higher the pH.

Thus, at the lower extreme of the pH scale, the concentration of $OH^-$ is fewest, and at the higher extreme, the concentration of  $H^+$ is fewest.

More on the pH scale can be found here: https://brainly.com/question/1433865

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