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equivalent weight

noun

Definition of equivalent weight

  1. :  the mass of a substance especially in grams that combines with or is chemically equivalent to eight grams of oxygen or one gram of hydrogen :  the atomic or molecular weight divided by the valence

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First Known Use of equivalent weight

circa 1855

Medical Dictionary

equivalent weight

noun

Medical Definition of equivalent weight

  1. :  equivalent 1

Learn More about equivalent weight

  1. Britannica.com: Encyclopedia article about equivalent weight

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