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  • Buffers & Their Properties

    Buffers are simple systems of molecules that have profound implications in living cells and test tubes. Without them, cells would not survive and biochemical research would be flawed.

  • What are Acids & Bases?

    Acids and bases play a critical role in the fields of biology, chemistry, biochemistry and physiology. To understand the intricate details of these areas of study, you must first understand acids...

  • How to Reduce PH in Water

    Maintaining a proper pH in water is very important, especially in fish tanks. If the pH gets too high, it can kill the fish. There are several remedies, including CO2, muriatic acid and phosphoric...

  • How to Use an Old pH Meter for Titration

    Titration is a technique used to determine the quantity of a substance based on its chemical reaction with another reagent (titrant). A standard solution of the titrant is slowly added using a...

  • What Is a Titration Experiment?

    A titration experiment is a scientific procedure designed to determine how concentrated an acid or base is by using an opposite solution. By figuring out how much of the known solution to use, you...

  • How to Correct the pH of a Lake With a Reading of Three

    As defined by Dictionary.com, "pH [in] chemistry [is] the symbol for the logarithm of the reciprocal of hydrogen ion concentration in gram atoms per liter, used to express the acidity or...

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