from web site

Something went wrong. Wait a moment and try once again Try once again.



p, H stands for potential of Hydrogen. It represents the ratio of Hydronium ions (H3O) to Hydroxide ions (OH). It is a step of acidity and alkalinity of an option. View Details , H scale generally varies from 0 to 14. Liquid options at 25C with a p, H less than 7 are acidic, while those with a p, H greater than seven are basic or alkaline.
0 at 25C is defined as 'neutral' because the concentration of H3O+ equals the concentration of OH in distilled water.
""" ". ", p, H," p, H, p, H (H+) -, p, H; () p, H.