Verbal: memory of names, stories and information having to do with language. Visual: memory of shapes, faces, routes and things seen. Informational: memory of information and skills or trouble learning new things. Vascular dementia: A common post-stroke condition involving loss of thinking abilities.
pH is a measure of the concentration of hydrogen ions in a solution. Strong acids like hydrochloric acid at the sort of concentrations you normally use in the lab have a pH around 0 to 1. The lower the pH, the higher the concentration of hydrogen ions in the solution.
Confidence votes 17. An organic acid is an acid that contains covalent bonds between carbon and hydrogen. All organic acids are weak. An inorganic acid is one that does not meet the above criterion. Most inorganic acids are also weak but a few are strong. Inorganic acids can also be called mineral acids.