🌐العربيةEnglishDeutschItalianoPortuguêsالعربيةEntityQ4919617· pop 8· linked from 20 articlesمخطط بييرومGraph of concentrations of different species of a polyprotic acid, as a function of pH, when the solution is at equilibriumAvailable in 7 languagesDeutschPortuguêsItalianoالعربيةDanishIrishvia Wikidata sitelinks · CC0ConnectionsacidEntitywaterEntityCategoriesAcid–base chemistryAquatic ecologyChemical oceanographyGeochemistryLimnologyOceanographySoil chemistryThermodynamicsWater chemistry