A well-established technique, acid-base titration is an analytical method used to determine the concentration of an unknown acid or base. In practice, it involves adding a solution of known strength ...

Economic indicators are key stats about the economy that can help you better understand where the economy is headed. These indicators can help investors decide when to buy or sell investments. For ...

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Gordon Scott has been an active investor and technical analyst or ...

Is it an acid, base, or neutral? Make your own acid-base indicator from red cabbage, then test various household substances. Acids and bases are classes of materials that have different properties.

Alexandra Twin has 15+ years of experience as an editor and writer, covering financial news for public and private companies. Amanda Jackson has expertise in personal finance, investing, and social ...