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
Public opinion of same-sex marriage in the United States opposed and 7% with no opinion. The poll also revealed that 53% of the population in the states that did not allow same-sex couples to marry at the time approved of same-sex marriage. 50% of respondents agreed that the Equal Protection Clause of the Fourteenth Amendment to the United States Constitution guarantees the freedom to marry regardless of sex or sexual orientation, while 41% disagreed, and 9% had no opinion. The same poll also found that 81% of people believed that businesses should not be allowed to refuse to serve gays and lesbians. 16% disagreed, and 3% had no opinion.