gram equivalent weight

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• gram-equivalent weight — gram equivˈalent or gram equivalent weight noun The quantity of a substance whose mass in grams is equal to its equivalent weight • • • Main Entry: ↑gram …   Useful english dictionary

• gram-equivalent — gram equivˈalent or gram equivalent weight noun The quantity of a substance whose mass in grams is equal to its equivalent weight • • • Main Entry: ↑gram …   Useful english dictionary

• gram equivalent — (gEq)    , gram equivalent mass (GEM), gram equivalent weight (GEW)    various names for the mass in grams of a substance that would react with or replace one gram of hydrogen. See equivalent, the shorter name now used in many contexts for this… …   Dictionary of units of measurement

• Gram equivalent — Gram Gram, Gramme Gramme, n. [F. gramme, from Gr. ? that which is written, a letter, a small weight, fr. ? to write. See {Graphic.}] The unit of weight in the metric system. It was intended to be exactly, and is very nearly, equivalent to the… …   The Collaborative International Dictionary of English

• Equivalent weight — is the amount of an element that reacts, or is involved in reaction with, 1 mole of electrons. It is defined by many texts as the weight of the element combining with 1 g hydrogen, 8 g oxygen or 35.5 g chlorine, each of which would either provide …   Wikipedia

• gram equivalent — n the quantity of a chemical element, group, or compound that has a mass in grams equal to the equivalent weight * * * equivalent weight …   Medical dictionary

• gram equivalent — gram′ equiv alent n. chem. See under equivalent weight …   From formal English to slang

• equivalent weight — Chem. the combining power, esp. in grams (gram equivalent), of an element or compound, equivalent to hydrogen as a standard of 1.00797 or oxygen as a standard of 8; the atomic weight divided by the valence. [1925 30] * * * or combining weight… …   Universalium

• equivalent weight — noun the atomic weight of an element that has the same combining capacity as a given weight of another element; the standard is 8 for oxygen • Syn: ↑equivalent, ↑combining weight, ↑eq • Hypernyms: ↑atomic mass, ↑atomic weight, ↑relative atomic… …   Useful english dictionary

• Gram equivalent — In chemistry, a gram equivalent is the mass, in grams, of a compound s equivalent weight. More formally, a gram equivalent of a substance taking part in a given reaction is the number of grams of the substance associated with the transfer of n… …   Wikipedia

• gram equivalent — noun : the quantity of a chemical element, radical, or compound which has a mass in grams equal to the equivalent * * * Chem. See under equivalent weight. [1895 1900] * * * gram equivalent, Chemistry. that quantity of an element or compound whose …   Useful english dictionary