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Bromo-Seltzer
Bromo-Seltzer was a brand of antacid formulated to relieve pain occurring together with heartburn, upset stomach, or acid indigestion. It originally contained sodium bromide and acetanilide, both toxic substances which were eventually removed. Its final formulation contained the pain reliever acetaminophen and two reactive chemicals—sodium bicarbonate and citric acid—which created effervescence when mixed with water. Sodium bicarbonate is an antacid. History Bromo-Seltzer was invented in 1888 by Isaac E. Emerson and produced by the Emerson Drug Company of Baltimore, Maryland. It was sold in the United States in the form of effervescent granules that were mixed with water before ingestion. The product took its name from a component of the original formula, sodium bromide; each dose contained 3.2 mEq/teaspoon of it. Bromides are a class of tranquilizers that were withdrawn from the U.S. market in 1975 due to their toxicity. Their sedative effect probably accounted for Brom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bromo-Seltzer Tower MD2
Bromo-Seltzer was a brand of antacid formulated to relieve pain occurring together with heartburn, upset stomach, or acid indigestion. It originally contained sodium bromide and acetanilide, both toxic substances which were eventually removed. Its final formulation contained the pain reliever acetaminophen and two reactive chemicals—sodium bicarbonate and citric acid—which created effervescence when mixed with water. Sodium bicarbonate is an antacid. History Bromo-Seltzer was invented in 1888 by Isaac E. Emerson and produced by the Emerson Drug Company of Baltimore, Maryland. It was sold in the United States in the form of effervescent granules that were mixed with water before ingestion. The product took its name from a component of the original formula, sodium bromide; each dose contained 3.2 mEq/teaspoon of it. Bromides are a class of tranquilizers that were withdrawn from the U.S. market in 1975 due to their toxicity. Their sedative effect probably accounted fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emerson Bromo-Seltzer Tower
The Emerson Tower (often called the Emerson Bromo-Seltzer Tower or the Bromo Tower) is a 15-story, clock tower erected in 1907–1911 at 21 South Eutaw Street, at the northeast corner of Eutaw and West Lombard Streets in downtown Baltimore, Maryland. It was the tallest building in the city from 1911 to 1923, until supplanted by the Citizens National Bank building (later First National Bank of Maryland, then occupied by MECU - Municipal Employees Credit Union) at the southeast corner of Light and Redwood (German) Streets. It was designed by local architect Joseph Evans Sperry (1854-1930) for Isaac Edward Emerson (1859-1931), who invented the Bromo-Seltzer headache remedy. For years, the landmark tower was surrounded by and part of the Emerson Drug Company with its office headquarters and manufacturing plant for the carbonated headache pain relief tablets or powder Bromo-Seltzer. Later, the Emerson building around it was razed and replaced by the Baltimore City Fire Department's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isaac Edward Emerson
Captain Isaac Edward Emerson (1859–1931) was a wealthy American businessman, socialite, and seaman. He is most notable for having created the headache remedy Bromo-Seltzer upon which his great wealth was based and the reason he was known as the "Bromo-Seltzer King". Early life Issac Edward Emerson was born in 1859 in Chatham County, North Carolina, the son of a farmer. When his mother died prematurely, he went to live with his aunt and uncle. He later graduated as a pharmacist from the University of North Carolina in 1879. Career In 1880, he moved to Baltimore and opened a small drug store where he developed a formula for a headache remedy. He patented the formula, named it Bromo-Seltzer and began marketing it. In 1887, he formed the Emerson Drug Company and, recognizing the importance of advertising in selling products, undertook worldwide ad campaigns in newspaper, magazine, in-store ads and on radio which rocketed the sales of Bromo-Seltzer and other products producing h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baltimore
Baltimore ( , locally: or ) is the most populous city in the U.S. state of Maryland, fourth most populous city in the Mid-Atlantic, and the 30th most populous city in the United States with a population of 585,708 in 2020. Baltimore was designated an independent city by the Constitution of Maryland in 1851, and today is the most populous independent city in the United States. As of 2021, the population of the Baltimore metropolitan area was estimated to be 2,838,327, making it the 20th largest metropolitan area in the country. Baltimore is located about north northeast of Washington, D.C., making it a principal city in the Washington–Baltimore combined statistical area (CSA), the third-largest CSA in the nation, with a 2021 estimated population of 9,946,526. Prior to European colonization, the Baltimore region was used as hunting grounds by the Susquehannock Native Americans, who were primarily settled further northwest than where the city was later built. Colonist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sodium Bromide
Sodium bromide is an inorganic compound with the formula Na Br. It is a high-melting white, crystalline solid that resembles sodium chloride. It is a widely used source of the bromide ion and has many applications.Michael J. Dagani, Henry J. Barda, Theodore J. Benya, David C. Sanders "Bromine Compounds" in ''Ullmann's Encyclopedia of Industrial Chemistry'' Wiley-VCH, Weinheim, 2000. Synthesis, structure, reactions NaBr crystallizes in the same cubic motif as NaCl, NaF and NaI. The anhydrous salt crystallizes above 50.7 °C. Dihydrate salts (NaBr·2H2O) crystallize out of water solution below 50.7 °C. NaBr is produced by treating sodium hydroxide with hydrogen bromide. Sodium bromide can be used as a source of the chemical element bromine. This can be accomplished by treating an aqueous solution of NaBr with chlorine gas: :2 NaBr + Cl2 → Br2 + 2 NaCl Applications Sodium bromide is the most useful inorganic bromide in industry. It is also used as a catalyst in T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palazzo Vecchio
The Palazzo Vecchio ( "Old Palace") is the City hall, town hall of Florence, Italy. It overlooks the Piazza della Signoria, which holds a copy of Michelangelo's ''David (Michelangelo), David'' statue, and the gallery of statues in the adjacent Loggia dei Lanzi. Originally called the ''Palazzo della Signoria'', after the Signoria of Florence, the ruling body of the Republic of Florence, this building was also known by several other names: ''Palazzo del Popolo'', ''Palazzo dei Priori'', and ''Palazzo Ducale'', in accordance with the varying use of the palace during its long history. The building acquired its current name when the Medici duke's residence was moved across the Arno River to the Palazzo Pitti. History In 1299, the commune and people of Florence decided to build a palace that would be worthy of the city's importance, and that would be more secure and defensible in times of turbulence for the magistrates of the commune.Bartlett, 37. Arnolfo di Cambio, the architect o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bromide
A bromide ion is the negatively charged form (Br−) of the element bromine, a member of the halogens group on the periodic table. Most bromides are colorless. Bromides have many practical roles, being found in anticonvulsants, flame-retardant materials, and cell stains. Although uncommon, chronic toxicity from bromide can result in bromism, a syndrome with multiple neurological symptoms. Bromide toxicity can also cause a type of skin eruption, see potassium bromide. The bromide ion has an ionic radius of 196 pm. Natural occurrence Bromide is present in typical seawater (35 PSU) with a concentration of around 65 mg/L, which is about 0.2% of all dissolved salts. Seafood and deep sea plants generally have higher levels than land-derived foods. Bromargyrite—natural, crystalline silver bromide—is the most common bromide mineral known but is still very rare. In addition to silver, bromine is also in minerals combined with mercury and copper. Formation and react ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bromo Seltzer Newspaper
Bromo is a prefix referring to the element Bromine. Bromo may also refer to: * Bromo-Seltzer, an antacid * Mount Bromo The Bromo ( jv, ꦧꦿꦩ), or Mount Bromo ( jv, ꦒꦸꦤꦸꦁꦧꦿꦩ Pegon: , Gunung Bromo) is an active somma volcano and part of the Tengger mountains, in East Java, Indonesia. At it is not the highest peak of the massif, but th ..., an Indonesian volcano * Bromo-DragonFLY, a psychedelic hallucinogen Other uses * BROMO, an acronym to refer to instances when one's friends (“bros”) protect them from missing out {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Italy
Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical region. Italy is also considered part of Western Europe, and shares land borders with France, Switzerland, Austria, Slovenia and the enclaved microstates of Vatican City and San Marino. It has a territorial exclave in Switzerland, Campione. Italy covers an area of , with a population of over 60 million. It is the third-most populous member state of the European Union, the sixth-most populous country in Europe, and the tenth-largest country in the continent by land area. Italy's capital and largest city is Rome. Italy was the native place of many civilizations such as the Italic peoples and the Etruscans, while due to its central geographic location in Southern Europe and the Mediterranean, the country has also historically been home ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Florence
Florence ( ; it, Firenze ) is a city in Central Italy and the capital city of the Tuscany region. It is the most populated city in Tuscany, with 383,083 inhabitants in 2016, and over 1,520,000 in its metropolitan area.Bilancio demografico anno 2013, datISTAT/ref> Florence was a centre of medieval European trade and finance and one of the wealthiest cities of that era. It is considered by many academics to have been the birthplace of the Renaissance, becoming a major artistic, cultural, commercial, political, economic and financial center. During this time, Florence rose to a position of enormous influence in Italy, Europe, and beyond. Its turbulent political history includes periods of rule by the powerful Medici family and numerous religious and republican revolutions. From 1865 to 1871 the city served as the capital of the Kingdom of Italy (established in 1861). The Florentine dialect forms the base of Standard Italian and it became the language of culture throughout Ital ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Register Of Historic Places
The National Register of Historic Places (NRHP) is the United States federal government's official list of districts, sites, buildings, structures and objects deemed worthy of preservation for their historical significance or "great artistic value". A property listed in the National Register, or located within a National Register Historic District, may qualify for tax incentives derived from the total value of expenses incurred in preserving the property. The passage of the National Historic Preservation Act (NHPA) in 1966 established the National Register and the process for adding properties to it. Of the more than one and a half million properties on the National Register, 95,000 are listed individually. The remainder are contributing resources within historic districts. For most of its history, the National Register has been administered by the National Park Service (NPS), an agency within the U.S. Department of the Interior. Its goals are to help property owners and inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbonation
Carbonation is the chemical reaction of carbon dioxide to give carbonates, bicarbonates, and carbonic acid. In chemistry, the term is sometimes used in place of carboxylation, which refers to the formation of carboxylic acids. In inorganic chemistry and geology, carbonation is common. Metal hydroxides (MOH) and metal oxides (M'O) react with CO2 to give bicarbonates and carbonates: :MOH + CO2 → M(HCO3) :M'O + CO2 → M'CO3 In reinforced concrete, the chemical reaction between carbon dioxide in the air and calcium hydroxide and hydrated calcium silicate in the concrete is known as neutralisation. The similar reaction in which calcium hydroxide from cement reacts with carbon dioxide and forms insoluble calcium carbonate is carbonatation. Henry's law Henry's law states that P=KBx where P is the partial pressure of gas above the solution. KB is Henry's law constant. KB increases as temperature increases. x is the mole fraction In chemistry, the mole fraction or mol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
