The ammonia fountain is a type of chemical demonstration. The experiment consists of introducing water through an inlet to a container filled with ammonia...
2 KB (214 words) - 19:39, 27 October 2022
clouds; GMCs). Chemistry portal Ammonia (data page) – Chemical data page Ammonia fountain – Type of chemical demonstration Ammonia production – Overview of history...
138 KB (14,909 words) - 13:47, 21 September 2024
many retail outlets purchased soda fountains using ammonia refrigeration. In their heyday, soda fountains flourished in pharmacies, ice cream parlors, candy...
14 KB (1,592 words) - 17:33, 17 October 2024
through a plank Foucault pendulum — demonstrates the rotation of Earth Ammonia fountain — introduces concepts like solubility and the gas laws at entry level...
2 KB (250 words) - 18:36, 15 April 2024
Iron gall ink (section Fountain pens)
can destroy the functionality of fountain pens. Instead, modern surrogate iron gall formulas are offered for fountain pens, such as blue-black bottled...
19 KB (2,251 words) - 16:25, 16 September 2024
infection should clear up over time. Ammonia poisoning is caused by high levels of ammonia in the tank. Add ammonia reduction chemicals to the tank, or...
21 KB (2,945 words) - 15:27, 31 August 2024
evaporated in the evaporator, where the heat of vaporization is absorbed. Ammonia was the first such refrigerant, and is still in widespread use in industrial...
5 KB (543 words) - 09:01, 14 August 2024
Atomic clock (redirect from Cesium fountain clock)
the concept in 1945, which led to a demonstration of a clock based on ammonia in 1949. This led to the first practical accurate atomic clock with caesium...
119 KB (12,775 words) - 12:53, 15 October 2024
chemical compounds are present only in small amounts and include methane, ammonia, hydrogen sulfide, and water. Although water is thought to reside deep...
122 KB (14,180 words) - 21:07, 18 October 2024
Food-grade carbon dioxide, used for carbonating drinks, often comes from ammonia plants. Drinks like ginger ale and root beer are often brewed using yeast...
65 KB (6,966 words) - 19:31, 11 October 2024
volcano that erupts gases and volatile material such as liquid water, ammonia, and hydrocarbons. The erupted material is collectively referred to as...
63 KB (6,365 words) - 18:48, 22 September 2024
Associated Press, OSHA cited the plant for improper storage of anhydrous ammonia and fined it $30. OSHA could have fined the company as much as $1,000....
47 KB (4,470 words) - 04:33, 11 September 2024
Institute of Ammonia Refrigeration introduced a specialized label design for use when marking pipes associated with refrigeration systems using ammonia, including...
19 KB (1,278 words) - 11:40, 9 August 2024
Shoemaker–Levy 9's collision with Jupiter. Jupiter's atmospheric composition and ammonia clouds were recorded, as were the volcanism and plasma interactions on...
186 KB (21,162 words) - 18:26, 19 October 2024
atmosphere of a planet or moon. Volatiles include nitrogen, carbon dioxide, ammonia, hydrogen, methane, sulfur dioxide, water and others. Planetary scientists...
10 KB (1,229 words) - 20:48, 27 June 2024
tells Chip that she was just resting. Katie then does some cleaning with ammonia and faints again. Lorraine arrives and says her woman's intuition tells...
489 KB (175 words) - 17:32, 18 October 2024
tetroxide forms red osmates OsO 4(OH)2− 2 upon reaction with a base. With ammonia, it forms the nitrido-osmates OsO 3N− . Osmium tetroxide boils at 130 °C...
52 KB (5,873 words) - 22:19, 3 October 2024
support many fish is because of severe pollution from phosphorus, nitrogen, ammonia, as well as lack of circulation to the deeper parts of the lake. This allows...
9 KB (1,075 words) - 19:33, 17 October 2024
alkali such as ammonia and bicarbonate soda. Invisible ink can be applied to a writing surface with a specialty purpose stylus, stamp, fountain pen, toothpick...
26 KB (3,222 words) - 18:35, 1 October 2024
at 25 °C) —the second-highest among all the heteroatomic species (after ammonia), as well as a high heat of vaporization (40.65 kJ/mol or 2257 kJ/kg at...
89 KB (9,582 words) - 03:21, 30 September 2024
magnetic resonance created practical method for doing this. A prototype ammonia maser device was built in 1949 at the U.S. National Bureau of Standards...
96 KB (11,230 words) - 12:40, 23 September 2024
dissolving many ionic compounds, as well as other polar compounds such as ammonia and compounds closely related to water. In organic reactions, it is not...
171 KB (20,166 words) - 09:11, 12 October 2024
chlorides. The ortho isomer is separated and converted to the sulfonamide with ammonia. Oxidation of the methyl substituent gives the carboxylic acid, which cyclicizes...
31 KB (2,924 words) - 10:39, 30 September 2024
on applicators to shut off the supply of NH3 to the knives in anhydrous ammonia (NH3) applications. Since flow rates are low and many turns of the valve...
4 KB (544 words) - 18:10, 31 January 2024
often exposed to hazardous or dangerous materials, such as asbestos, lead, ammonia, steam, flammable gases, various resins and solvents including benzene...
7 KB (827 words) - 19:24, 28 July 2024
bonds to the existing coat(s). Shellac is soluble in alkaline solutions of ammonia, sodium borate, sodium carbonate, and sodium hydroxide, and also in various...
38 KB (4,473 words) - 12:16, 15 October 2024
hydrogen (1766), nitrogen (1772), nitrous oxide (1772), oxygen (1773), ammonia (1774), chlorine (1774), methane (1776), hydrogen sulfide (1777), carbon...
40 KB (4,387 words) - 09:01, 14 August 2024
limitation to frequency stability for modern atomic clocks such as atomic fountains and optical lattice clocks. It is an aliasing effect: High frequency noise...
51 KB (6,985 words) - 00:14, 17 July 2024
freshwater aquarium a natural appearance, oxygenate the water, absorb ammonia, and provide habitat for fish, especially fry (babies) and for invertebrates...
24 KB (1,864 words) - 17:50, 29 August 2024