gram molecular weight


Definition of gram molecular weight

: the mass of one mole of a compound equal in grams to the molecular weight

called also gram-molecule

First Known Use of gram molecular weight

circa 1902, in the meaning defined above

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The first known use of gram molecular weight was circa 1902

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Cite this Entry

“Gram molecular weight.” The Dictionary, Merriam-Webster Inc., Accessed 15 December 2019.

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More Definitions for gram molecular weight

gram molecular weight

variants: also British gramme-molecular weight

Medical Definition of gram molecular weight

: the mass of one mole of a chemical compound equal in grams to the compound's molecular weight

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