Dalton's law vs law

Dalton's law and law both are nouns.

Word	Noun	Adjective	Verb	Adverb
Dalton's law	Yes	No	No	No
law	Yes	No	No	No

As nouns, law is a hypernym of Dalton's law; that is, law is a word with a broader meaning than Dalton's law:

Dalton's law: (chemistry and physics) law stating that the pressure exerted by a mixture of gases equals the sum of the partial pressures of the gases in the mixture; the pressure of a gas in a mixture equals the pressure it would exert if it occupied the same volume alone at the same temperature
law: a generalization that describes recurring facts or events in nature

Other hypernyms of Dalton's law include law of nature.

As nouns, law is a hypernym of Dalton's law; that is, law is a word with a broader meaning than Dalton's law:

Dalton's law: (chemistry) law stating that when two elements can combine to form more than one compound the amounts of one of them that combines with a fixed amount of the other will exhibit a simple multiple relation
law: a generalization that describes recurring facts or events in nature

Other hypernyms of Dalton's law include law of nature.

Dalton's law (noun)	law (noun)
(chemistry and physics) law stating that the pressure exerted by a mixture of gases equals the sum of the partial pressures of the gases in the mixture; the pressure of a gas in a mixture equals the pressure it would exert if it occupied the same volume alone at the same temperature	the learned profession that is mastered by graduate study in a law school and that is responsible for the judicial system
(chemistry) law stating that when two elements can combine to form more than one compound the amounts of one of them that combines with a fixed amount of the other will exhibit a simple multiple relation	a rule or body of rules of conduct inherent in human nature and essential to or binding upon human society
	a generalization that describes recurring facts or events in nature
	the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do
	legal document setting forth rules governing a particular kind of activity
	the collection of rules imposed by authority
	the force of policemen and officers