Avogadro's law "P" are taken at standard conditions for temperature and pressure (STP), then "k"'=1/"n", where "n" is Loschmidt constant. Avogadro's hypothesis (as it was known originally) was formulated in the same spirit of earlier empirical gas laws like Boyle's law (1662), Charles's law (1787) and Gay-Lussac's law (1808). The hypothesis was first published by Amadeo Avogadro in 1811, and reconciled Dalton atomic theory with the "incompatible" idea of Joseph Louis Gay-Lussac that some gases were composite of different fundamental substances (molecules) in integer proportions. In 1814, independently from Avogadro, André-Marie Ampère published the same law with similar conclusions. As Ampère was
Same-sex unions in the United States states must license and recognize same-sex marriages. Consequently, same-sex marriage is legal in all 50 states, the District of Columbia, Puerto Rico, Guam, U.S. Virgin Islands and Northern Mariana Islands. Officials in American Samoa are discussing whether the ruling applies to the territory; currently same-sex marriages are neither licensed nor recognized there. The Supreme Court decision legalizing same-sex marriage in the states and territories did not legalize same-sex marriage on Indian lands. In the United States, Congress (not the federal courts) have legal authority over Indian country. Thus, unless Congress passes a law imposing same-sex marriage on Indian tribes, federally