Q:

What is percent ionization?

A:

Quick Answer

The percent ionization is the amount or percentage of a weak acid that exists as ions in a particular concentration. Strong acids and bases isolate altogether into ions in a solution, while weak acids and bases do not.

Know More

Full Answer

Percent ionization has important applications in chemistry. Drug absorption rates can be calculated and appropriate doses can be given according to ionization. The ionization rate also affects how a drug should be given and if a dosage affects the fetus of a pregnant woman. Non-ionized lipids are well-absorbed through cell membranes, while ionized or water-soluble medication is poorly absorbed via oral ingestion.

Learn more about Chemistry

Related Questions

  • Q:

    How do a sodium atom and a sodium ion differ?

    A:

    The difference between a sodium atom and a sodium ion is that sodium atoms have a neutral charge, while sodium ions have a positive charge. Sodium ions are written with its symbol (Na) and a plus (+) sign. Sodium atoms are simply written with its atomic symbol.

    Full Answer >
    Filed Under:
  • Q:

    What is the difference between Fe2+ and Fe3+?

    A:

    Iron(II), or Fe2+ ions and iron(III), or Fe3+ ions, primarily differ in their number of electrons, where iron(II) ions contain one more electron than iron(III) ions. The shorthand electron configurations of iron(II) and iron(III) are [Ar]3d6 and [Ar]3d5, respectively.

    Full Answer >
    Filed Under:
  • Q:

    How are ionic compounds formed?

    A:

    Ionic compounds are formed by the electrostatic force of attraction between two oppositely charged ions, forming a neutral compound. Ions are formed when atoms either gain or lose electrons to obtain a stable electron configuration.

    Full Answer >
    Filed Under:
  • Q:

    What happens during a chemical change?

    A:

    Alterations to the electron-based ionic or covalent bonds between ions or atoms happen during a chemical change. Such changes result in one or more new substances with different physical and chemical properties. This type of change stands in contrast to physical changes which, despite sometimes closely resembling chemical changes, only produce a change in physical properties.

    Full Answer >
    Filed Under:

Explore