Definition: 'Law Of Reciprocal Proportions'
law of reciprocal proportionsType: Term
1. the relative weights in which two substances form a chemical union singly with a third are the same as, or simple multiples of, those in which they unite with each other; a corollary of the law of definite proportions.
Synonyms: law of multiple proportions
The definition information for law of reciprocal proportions is provided by Stedman's. You can search our medical dictionary here.