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Priestley's first volume of Experiments and Observations on Different Kinds of Air outlined several important discoveries: experiments that would eventually lead to the discovery of photosynthesis and the discovery of several airs: "nitrous air" (nitric oxide, NO), "vapor of spirit of salt" (later called "acid air" or "marine acid air ...
Priestley's son Joseph Priestley Jr. was a leading member of a consortium that had purchased 300,000 acres (120,000 ha) of virgin woodland between the forks of Loyalsock Creek. This they intended to lease or sell in 400-acre (160 ha) plots, with payment deferred to seven annual instalments, with interest. [176]
Joseph Priestley was an important eighteenth-century natural philosopher (and educator and minister and political theorist and philosopher). Most notably, he discovered oxygen. Because Priestley made significant contributions in so many fields, it is difficult to write a succinct article on him; it is also difficult for one editor to write the ...
Joseph Priestley (1733–1804) was an English polymath who discovered nitrous oxide, nitric oxide, ammonia, hydrogen chloride, and (along with Carl Wilhelm Scheele and Antoine Lavoisier) oxygen. Beginning in 1775, Priestley published his research in Experiments and Observations on Different Kinds of Air, a six-volume work. [79]
Joseph Priestley synthesizes nitrous oxide as phlogisticated nitrous air. [6] Antoine Lavoisier privately presents his own views on phlogiston theory to the French Academy of Sciences . Louis-Bernard Guyton de Morveau demonstrates that metals gain weight on calcination .
Nitrous oxide (dinitrogen oxide or dinitrogen monoxide), commonly known as laughing gas, nitrous, or factitious air, among others, [4] is a chemical compound, an oxide of nitrogen with the formula N 2 O. At room temperature, it is a colourless non-flammable gas, and has a slightly sweet scent and taste. [4]
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Nitrous oxide was first discovered by Joseph Priestley in 1772. In 1795, Humphry Davy and surgeon J. B. Borlase experimented with nitrous oxide and the effects of its inhalation. Davy then published a book in 1799 hinting the possible role of nitrous oxide in achieving mild anaesthesia during surgical procedures.