osmolarities

/ˌɑzmoʊˈlɛrɪtiz/
noun
  1. Plural of osmolarity; multiple measurements or instances of the concentration of a solution expressed as osmoles per liter of solution.
    • The chart showed how the osmolarities of the samples changed after adding salt.
    • The researchers recorded the osmolarities of various beverages to study their effects on hydration.
    • Different batches of the same medication may have slightly different osmolarities.