Search results for "Liquid oxygen" - New World Encyclopedia
From New World Encyclopedia
- and compounds, including hydrogen, oxygen, chlorine, lithium, sodium ... solvent (which may be water or some other liquid) or melted by heating. As ...7 KB (1,039 words) - 04:29, 27 November 2020
- or state of matter (i.e. different solid, liquid, or gaseous forms). The changes ... example, the two allotropes of oxygen (dioxygen and ozone), can ...5 KB (685 words) - 08:09, 23 July 2023
- * Group 16 (the chalcogens): Oxygen (O), sulfur (S), selenium (Se) ... Hydrogen, carbon, nitrogen, oxygen, sulfur, and the noble gases can ...6 KB (785 words) - 02:40, 16 November 2022
- into its components to produce liquid oxygen, liquid nitrogen, and ... air into its components, producing liquid oxygen, liquid nitrogen, and ...12 KB (1,803 words) - 06:40, 1 April 2024
- * Vacuum packaging or inert atmosphere packaging: Oxygen in the air ... * Bags-In-Boxes: These are used for soft drink syrups, other liquid ...8 KB (1,092 words) - 06:17, 1 April 2024
- Saturn V first stage used kerosene-liquid oxygen rather than the liquid ... Several practical liquid oxidizers (liquid oxygen, nitrogen tetroxide, ...24 KB (3,649 words) - 02:28, 16 December 2022
- temperatures nitrogen combines with oxygen to form nitrogen dioxide: ... it converts to NO2 in the presence of free oxygen. *NOx = all of the ...7 KB (934 words) - 02:27, 16 November 2022
- subsurface. Petroleum is a mixture of liquid hydrocarbons, while natural ... The extraction of liquid hydrocarbon fuel from a number of sedimentary ...8 KB (1,193 words) - 13:34, 17 May 2021
- 5 kilograms (kg) of food, water, and oxygen per day to perform standard ... provide atmospheres composed primarily of oxygen, nitrogen, water, carbon ...11 KB (1,632 words) - 01:14, 26 October 2022
- Oxygen (chemical symbol O, atomic number 8) is the second most common ... of acetylene in oxygen. Moreover, liquid oxygen is used in rocket propulsion. ...23 KB (3,469 words) - 06:02, 18 November 2022
- The combustion of methane in oxygen may be shown by the following equation: ... of methane reacts with two molecules of oxygen to produce one molecule of ...12 KB (1,989 words) - 14:40, 5 December 2023
- systems. In scientific research, liquid ethane is used to rapidly ... the combination of an ethyl radical with oxygen, and the subsequent breakup ...16 KB (2,309 words) - 01:40, 19 March 2022
- for producing significant quantities of liquid helium, based on the adiabatic ... research on the production and use of oxygen, which was vital for metallurgy ...9 KB (1,369 words) - 03:36, 7 December 2022
- Smoke is the airborne solid and liquid particulates and gases evolved ... Fires with high availability of oxygen burn in high temperature and ...7 KB (1,034 words) - 21:19, 30 January 2023
- its name as EtOAc. It is a colorless liquid with a characteristic smell ... an electronegative atom such as fluorine, oxygen, or nitrogen). Ethyl acetate ...8 KB (1,113 words) - 04:36, 22 March 2024
- normally a gas, but compressible to a liquid that is transportable. It ... other alkanes. In the presence of excess oxygen, propane burns to form water ...13 KB (1,941 words) - 00:08, 2 December 2022
- | ? kg m−3 (solid)0.7 g/ml (liquid) 1.342 g L−1 (gas) ... strength slightly lower than the C-C bond. Oxygen decomposes silanes easily ...8 KB (1,184 words) - 22:02, 29 January 2023
- to acid-base reactions for gaseous or liquid species, or when acid or ... in high oxidation states surrounded by oxygen, such as HNO3 and H2SO4, ...18 KB (2,642 words) - 07:40, 14 June 2023
- elements known as halogens. It is the only liquid nonmetallic element at room ... Pure bromine is a heavy, reddish-brown liquid that readily evaporates at ...10 KB (1,346 words) - 04:33, 22 November 2023
- As an inert gas, it reduces the amount of oxygen available for the oxidation ... of steel and electronic components. Liquid nitrogen is a cryogen (low ...22 KB (3,304 words) - 02:26, 16 November 2022
- example, a solid catalyst may be used in a liquid reaction mixture. On the ... free radicals react with ozone to form oxygen molecules, and chlorine free ...12 KB (1,789 words) - 17:49, 30 November 2023
- can then be analyzed using gas chromatography, gas liquid chromatography, or mass spectrometry. === Odors and flavors === Examples of esters with ...11 KB (1,427 words) - 21:32, 20 March 2024
- are used to make bottles, films, liquid crystal displays, filters ... Polyesters are also used to make bottles, films, tarpaulin, liquid ...8 KB (1,111 words) - 17:38, 9 October 2021
- to separate its components, such as oxygen, which is used for medical ... also used in air separation, producing liquid oxygen, liquid nitrogen, and ...29 KB (4,405 words) - 15:30, 29 January 2024
- They can vary in consistency from liquid to gel to rubber to hard ... a double bond between a carbon atom and an oxygen atom. On the other hand, ...15 KB (2,090 words) - 22:06, 29 January 2023
- | 1222.8 kg m-3 (liquid) |- water| -90.86 °C (182.29 K) ... nitrogen atom that in turn is bound to an oxygen atom. The structure may be ...20 KB (2,927 words) - 02:28, 16 November 2022
- chemical reaction between oils and oxygen from the air (autoxidation ... the polyunsaturated portion of the oil and oxygen from the air. Originally ...13 KB (2,023 words) - 14:37, 3 May 2023
- process also produces purified nitrogen, oxygen, neon, krypton, and xenon. ... experiment in which they removed all the oxygen and nitrogen from a sample ...11 KB (1,517 words) - 06:25, 12 August 2023
- | 1.3 × 103 kg m−3 (liquid)1.34 g dm−3 (vapour) |- ... its high reactivity. It reacts with the oxygen in air to form nitrogen dioxide ...12 KB (1,673 words) - 02:25, 16 November 2022
- trinitrate—is a heavy, colorless, oily liquid obtained by nitrating glycerol ... Nobel in the 1860s. His company exported a liquid combination of nitroglycerin ...11 KB (1,527 words) - 02:27, 16 November 2022
- a clear, colorless, and highly flammable liquid with a low boiling point ... ion protonates the electronegative oxygen atom of the ethanol, giving ...13 KB (1,801 words) - 14:33, 29 January 2024
- An azeotrope is a mixture of two or more liquid substances in such ... ratio of the two and coexists with the two liquid phases. Such a mixture is ...29 KB (4,494 words) - 07:29, 23 August 2023
- nitric acid (100 percent) is a colorless liquid with a density of 1522 kg/m3 ... include the vapor pressure above the liquid and the boiling temperature ...19 KB (2,942 words) - 02:25, 16 November 2022
- or phases of matter, along with solid, liquid, and plasma. Each state is ... the phase changes between solid (ice), liquid (water), and gas (steam) ...20 KB (3,107 words) - 04:37, 18 April 2024
- mol of a substance reacts completely with oxygen to form products at 298 K ... gives the enthalpy change when going from liquid to gas. These enthalpies ...18 KB (2,941 words) - 18:57, 13 February 2024
- It is a colorless, volatile, flammable liquid. In addition to being manufactured ... acetone and phenol. Another reactant is oxygen (from the air). ...10 KB (1,364 words) - 07:34, 14 June 2023
- reaction, in which sulfur combines with oxygen in the air, may be written ... One conventional covalent bond is present between each oxygen and ...13 KB (1,988 words) - 21:44, 26 February 2023
- This acid needs to be handled with care. Contact with liquid formic ... deviations from the ideal gas law. In the liquid and solid states, this acid ...13 KB (1,811 words) - 06:35, 1 April 2024
- | Phase behaviourSolid, liquid, gas |- | Spectral data | UV, IR, NMR, MS ... to do with orbital overlap between the oxygen's lone pairs and the ...8 KB (1,204 words) - 02:56, 24 November 2022
- usually stored as a pressurized or refrigerated liquid. ... ethylene oxide directly from ethylene and oxygen, using silver as a catalyst ...12 KB (1,739 words) - 04:37, 22 March 2024
- An example of a double bond is the carbon--oxygen bond in carbon dioxide (see ... Such compounds often contain atoms of oxygen, sulfur, nitrogen, and halogens ...25 KB (3,936 words) - 14:39, 5 December 2023
- Hydrogen peroxide (H2O2) is a very pale blue liquid which appears ... gives a somewhat lower Isp than liquid oxygen, but is dense, storable ...32 KB (4,734 words) - 13:20, 4 February 2023
- very poisonous, and highly volatile liquid that boils slightly above ... and ammonia react in the presence of oxygen at about 1200 °C over a ...12 KB (1,685 words) - 13:19, 4 February 2023
- water. The convection currents of the red liquid will be seen to rise and ... of forced convection (breeze); or (in high oxygen environments, in "still ...11 KB (1,793 words) - 02:51, 8 January 2024
- Anhydrous H2SO4 is a very polar liquid, with a dielectric constant ... strong that it will remove hydrogen and oxygen atoms from other compounds ...31 KB (4,778 words) - 21:53, 26 February 2023
- absorption, is a process by which a gas, liquid, or solute (substance in ... * Oxygen-containing compounds: Typically hydrophilic and polar, including ...19 KB (2,837 words) - 06:18, 15 June 2023
- (liquid) 1090 7440-63-3 isotopesof=xenon | color1=#c0ffff | color2=green ... This element can be extracted by fractional distillation of liquid ...13 KB (1,905 words) - 14:16, 20 May 2023
- among the first to write about the use of liquid propellants in rocketry. ... who also died during the war, when a liquid oxygen plant exploded in a workplace ...13 KB (1,938 words) - 10:20, 22 January 2024
- Vinegar is a sour liquid produced from the fermentation of diluted ... sugars are broken down in the absence of oxygen (i.e., fermented) by yeast ...21 KB (3,152 words) - 20:25, 3 May 2023
- | Phase behaviorSolid, liquid, gas |- | Spectral data | UV, IR, NMR, MS ... CH3CHO (or MeCHO). It is a flammable liquid with a fruity smell. It occurs ...10 KB (1,279 words) - 07:33, 14 June 2023
- depending on conditions, especially the oxygen level, within the cell. ... comprises a carbon atom attached to an oxygen atom with a double covalent ...14 KB (1,901 words) - 15:37, 18 June 2015
- forms of matter (such as hydrocarbons and oxygen) at a relatively high temperature ... The fuel may be a solid (such as wood or paper), a liquid (such as ...16 KB (2,510 words) - 19:51, 26 March 2024
- are needed to convert it into the liquid and solid forms. Extreme ... other involving the "carbon-nitrogen-oxygen cycle." According to ...32 KB (4,897 words) - 15:19, 25 January 2023
- at 42.35 °C to form a colorless, viscous liquid. Pure 75-85 percent aqueous ... It is usually available as a greenish liquid, suitable for dipping (acid ...23 KB (3,466 words) - 04:24, 24 November 2022
- odorless, viscous, sweet-tasting liquid that is soluble in water ... into the rectum in suppository or liquid (enema) form. * It is used ...17 KB (2,494 words) - 18:22, 30 August 2021
- It is a colorless, volatile, flammable liquid with a distinctive odor that ... days, atmospheric methanol is oxidized by oxygen with the help of sunlight ...20 KB (2,894 words) - 16:26, 9 November 2022
- be an oxidizing element, such as gaseous or liquid oxygen. ... ** Oxyliquits: Mixtures of organic materials and liquid oxygen. ...41 KB (6,258 words) - 23:56, 24 March 2024
- is the second most abundant element (after oxygen) in the Earth's crust ... compounds of silicon, hydrogen, and oxygen) forms the basis of the array ...20 KB (2,980 words) - 22:04, 29 January 2023
- one carbon atom covalently bonded to one oxygen atom. It is a gas at room ... Producer gas is formed by combustion of carbon in oxygen at high temperatures ...20 KB (2,871 words) - 19:08, 26 November 2023
- out of steel or aluminum, and carries the oxygen supply. The regulator is ... carbon dioxide buildup and replacing the oxygen used by the diver. Re-breathers ...20 KB (3,196 words) - 02:37, 21 April 2023
- points. The one exception is mercury, which is a liquid. ... tend to become softer, and mercury is a liquid at room temperature. Group ...17 KB (2,462 words) - 04:39, 5 November 2022
- barium is used to remove traces of oxygen from vacuum tubes. Barium ... hydrogen gas. Upon burning in air or oxygen, it produces not just barium ...13 KB (1,855 words) - 08:07, 20 September 2023
- each of which has one carbon and two oxygen atoms. Thus its chemical ... called dry ice. Carbon dioxide has no liquid state at pressures under 4 atm. ...34 KB (5,140 words) - 19:07, 26 November 2023
- an iron-containing protein that binds oxygen in the lungs and transports ... a fluid that is the blood cells' liquid medium, appearing golden ...16 KB (2,426 words) - 18:13, 31 October 2023
- At room temperature, it is a colorless liquid that is volatile but nonflammable ... phosgene can accumulate in the presence of oxygen and ultraviolet light. To ...14 KB (1,907 words) - 17:08, 10 December 2023
- roughly 78 percent nitrogen and 21 percent oxygen, with small amounts of carbon ... on Earth in a variety of ways. It provides oxygen for respiration, carbon dioxide ...24 KB (3,540 words) - 17:34, 12 February 2024
- In a solution, the solvent is generally a liquid, which can be a pure ... will depend on the ionic strength of liquid solutions. The last two effects ...23 KB (3,483 words) - 01:08, 4 February 2023
- by the partial combustion of methane with oxygen, or by the cracking of hydrocarbons ... of the flame; combustion of acetylene with oxygen produces a flame of over ...14 KB (2,038 words) - 07:36, 14 June 2023
- , free radicals, and oxidizers (such as oxygen, ozone, and chlorine). Additives ... where there is plenty of dissolved oxygen. They combine with the oxygen ...20 KB (3,072 words) - 03:36, 8 January 2024
- is sunlight; and the end-products are oxygen and (energy rich) carbohydrates ... to the interdependence of life. Although oxygen is, strictly defined, a waste ...27 KB (4,019 words) - 05:05, 24 November 2022
- compounds, except by the technique of liquid scintillation counting. ... temperature and pressure. It combines with oxygen to form a liquid called tritiated ...18 KB (2,638 words) - 16:50, 5 November 2022
- in group 16 (formerly group 6A), between oxygen and selenium. It is thus ... +4 and +6. In combination with metals and oxygen, it forms sulfides (such ...22 KB (3,269 words) - 21:43, 26 February 2023
- the bottom of the ice is theorized to be liquid water.C.J. Hamilton, [http://www ... Heat energy from tidal flexing ensures that the ocean remains liquid ...25 KB (3,695 words) - 03:54, 18 April 2024
- basic "fire triangle" of heat, oxygen, and fuel, the way the surrounding ... The presence of an accelerant or ignitable liquid such as a petroleum ...10 KB (1,466 words) - 05:41, 9 January 2023
- groups have been moved or removed, or oxygen atoms added. Some authors ... is considered the only hemiterpene, but oxygen-containing derivatives such ...11 KB (1,643 words) - 14:57, 30 April 2023
- a quantum-mechanical one. In the resulting liquid-drop model, the nucleus has ... (7 protons, 9 neutrons) is converted to an oxygen-16 atom (8 protons, 8 neutrons ...18 KB (2,740 words) - 00:29, 17 November 2022
- | Phase behaviourSolid, liquid, gas |- | Spectral data | UV, IR, NMR, MS ... Each molecule of ozone consists of three oxygen atoms, and its molecular ...30 KB (4,607 words) - 06:05, 18 November 2022
- main processes are used for this purpose: liquid-liquid extraction, used mainly ... glazes. Stabilized zirconia is used in oxygen sensors and fuel cell membranes ...16 KB (2,114 words) - 06:08, 13 June 2023
- Naphtha is a name given to several mixtures of liquid hydrocarbons ... spirit, or Coleman fuel—which is a white liquid with a hydrocarbon odor. ...14 KB (2,066 words) - 01:20, 11 November 2022
- diluted brine. The chlorine contains oxygen and must often be purified ... the pulping process. These stages include oxygen delignification, oxidative ...19 KB (2,762 words) - 15:05, 27 April 2023
- | Density = 2.51 g/l, gas (15 °C, 1 atm);593.4 kg · m-3, liquid ... When oxygen is plentiful, butane burns to form carbon dioxide and ...10 KB (1,437 words) - 18:43, 23 November 2023
- Raw influent (sewage) includes household waste liquid from toilets ... residential, commercial, and industrial liquid waste discharges, and may ...40 KB (5,900 words) - 10:11, 26 January 2023
- is continuous with and analogous to the liquid state of that substance, ... the silicon atom at the center, and four oxygen atoms at the corners. These ...14 KB (2,135 words) - 17:33, 26 March 2024
- due to the enormous pressure gradient. Any oxygen dissolved in the blood would ... of blood vessels, so some blood remains liquid. Charles E. Billings ...19 KB (2,762 words) - 05:59, 18 November 2022
- acid, it is a colorless, hygroscopic liquid that freezes below 16.7°C ... vapour at 120 °C. They also occur in the liquid phase in dilute solutions ...35 KB (5,135 words) - 07:33, 14 June 2023
- emits a faint glow upon exposure to oxygen. This form should be handled ... in nature because of its reactivity with oxygen in the air and in various ...25 KB (3,622 words) - 22:45, 28 March 2023
- 039;s "plasma fountain," showing oxygen, helium, and hydrogen ions ... ions. A polyatomic anion that contains oxygen is sometimes known as an oxyanion. ...17 KB (2,619 words) - 11:09, 6 March 2024
- * Barrier Protection--A barrier from oxygen, water vapor, dust, etc ... * Filling Machines: Handling liquid and powdered products ...16 KB (2,163 words) - 06:12, 18 November 2022
- more carbon and less hydrogen, oxygen, and nitrogen. Coal is classified ... such as cellulose, in which hydrogen and oxygen atoms are attached to carbon ...32 KB (4,888 words) - 22:13, 7 January 2024
- Hazardous wastes are commonly segregated into solid and liquid wastes ... * In-situ oxidation - a strategy that uses oxygen or oxidizing chemicals ...12 KB (1,649 words) - 19:00, 13 February 2024
- is usually made of carbon, hydrogen, and oxygen atoms, and occasionally silicon ... elastomers are thermoplastic, melting to a liquid state when heated and turning ...7 KB (1,017 words) - 07:38, 10 August 2023
- in 1854 and his patent for an ether liquid-vapor compression refrigeration ... production of liquid air and eventually liquid oxygen for use in safe household ...28 KB (4,251 words) - 19:11, 16 April 2023
- In this process, gaseous or light liquid hydrocarbons are briefly ... biosynthesis. The final step requires oxygen and involves the action of ...26 KB (3,781 words) - 04:36, 22 March 2024
- in addition to carbon, such as sulfur, oxygen, or nitrogen, as part of ... ] and Fe2+ or in the presence of diatomic oxygen and Fe2+. ...14 KB (1,996 words) - 19:37, 12 November 2022
- He mistakenly thought it was a compound of oxygen and hydrochloric acid (HCl ... scale involved the use of a mercury cell. Liquid mercury formed the cathode ...15 KB (2,040 words) - 17:07, 10 December 2023
- When metallic rubidium reacts with oxygen, as in the tarnishing process ... in plagioclase, leaving Rb in the liquid phase. Hence, the Rb/Sr ratio ...14 KB (1,892 words) - 20:57, 21 December 2022
- ceramics, semiconductors, superconductors, liquid crystals, Bose-Einstein condensates ... plastics), colloids, ceramics, and liquid crystals. * Biology: for ...17 KB (2,292 words) - 16:49, 7 November 2022
- as well as variations of the stable heavy oxygen isotopes 17O and 18O, researchers ... five liters of cryogenically produced liquid hydrogen to 1 milliliter ...31 KB (4,687 words) - 10:07, 29 January 2024
- in 1636, in which a glass tube filled with liquid is placed in direct contact ... scientist Thomas Young constructed a liquid-filled "eyecup" ...37 KB (5,508 words) - 02:44, 8 January 2024
- and acid salts. It acts as a catalyst when oxygen is in solution and helps ... metal combines directly with chlorine and oxygen and displaces hydrogen from ...16 KB (2,335 words) - 23:38, 30 April 2023
