Se dispone de 100 mL de una disolución 0.15M de hidróxido de potasio (KOH).Calcula el pH de la solución. Recuerda que el
hidróxido de potasio es una base fuerte que sufre disociación total
en disolución acuosa.

Non metal is an element or substance that is not a metal metal is a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivitymetalloid is an element (e.g., germanium or silicon) whose properties are intermediate between those of metals and solid nonmetals. they are electrical semiconductors.