If p = const., then dp = 0, and, from 1, p dV = R dT; i.e., the work done by the gas in expanding through the differential volume dV is directly proportional to the temperature change dT. If the gas has a specific heat at constant pressure of Cp, then dq = Cp dT, and, from 2 (with 3),
A dietary supplement is a product intended for ingestion that contains a dietary ingredient intended to add further nutritional value to (supplement) the diet. A dietary ingredient may be one, or any combination, of the following substances: a vitamin.
Supplement. A supplement is a publication that has a role secondary to that of another preceding or concurrent publication. A follow-on publication complements its predecessor, either by bringing it up-to-date, or by otherwise enhancing the predecessor's coverage of a particular topic or subject matter, as in the Tosefta.