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gram equivalent

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equivalent weight

–noun Chemistry.
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.

Origin:
1925–30
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
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gram equivalent  
n.  The amount of a substance whose weight in grams is numerically equal to its equivalent weight.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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Medical Dictionary

Main Entry: equivalent weight
Function: noun
: EQUIVALENT 1

Main Entry: gram equivalent
Function: noun
: the quantity of a chemical element, group, or compound that has a mass in grams equal to the equivalent weight
Merriam-Webster's Medical Dictionary, © 2002 Merriam-Webster, Inc.
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Medical Dictionary

gram equivalent n.

  1. The weight of a substance, usually in grams, that combines or reacts with a standard weight of a reference element or compound.

  2. The atomic or molecular weight in grams of an atom or group of atoms involved in a reaction divided by the valence.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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