ˈhesə̇z- noun
Usage: usually capitalized H
Etymology: after Henry Hess
: a statement in chemistry: the heat change in a chemical reaction is the same regardless of the number of stages in which the reaction is effected
ˈhesə̇z- noun
Usage: usually capitalized H
Etymology: after Henry Hess
: a statement in chemistry: the heat change in a chemical reaction is the same regardless of the number of stages in which the reaction is effected
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012