Nitric acid is completely ionized in solution and as such it is a strong acid and an efficient oxidizing reagent. |
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The OEC accumulates the four oxidizing equivalents that are required for water oxidation. |
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Already used to control bacteria in some pools and aquariums, ozone gas causes oxidizing reactions that damage tissue. |
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This process is complicated by the fact that nitric acid acts as a strong oxidizing agent as well as an acid. |
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They require either a strong oxidizing agent to react with an acid or they undergo no reaction at all. |
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Bacteria act as oxidizing agents, releasing electrons to an anode immersed in the wastewater. |
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The oxidizing agent causes the oxidation of an atom by receiving an electron from that atom and is itself reduced. |
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The hypochlorite ion is an oxidizing agent that sterilizes water by ridding it of microorganisms. |
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Blackened lead white can be treated by oxidizing but oxygen will tarnish any silver. |
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Temperature, atmosphere composition, and dew point are closely controlled to decarburize the strip without oxidizing the surface. |
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One of the benefits of using graphite is that it keeps the silver from oxidizing, so bullets come out bright and shiny. |
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In acid solution, oxidizing agents react with the iodide in the test paper to liberate iodine. |
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However, toxic sexivalent chromium compounds are produced under oxidizing condition. |
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Conversely, the reaction of purine and pyrimidine nucleobases with alkylating and oxidizing agents generally results in site-specific cleavage. |
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The materials that are useful for anodes must be good conductors and must not corrode too easily under oxidizing conditions. |
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It is then treated with an oxidizing solution that reforms protein bonds and causes the hair to maintain a curl. |
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Prevent major spills which can form a hard glaze and destroy the chemical oxidizing action. |
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Species that participate in redox reactions are described as either reducing or oxidizing agents. |
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They resist most chemicals, including many acids, alkalis, oxidizing agents, and solvents. |
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This suggests that the H-type LDH is utilized for oxidizing lactate to pyruvate and the M-type the reverse. |
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This effect would be exacerbated if hypochlorous acid inactivates proteinase inhibitor by oxidizing its critical methionine residue. |
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These alloys must be melted carefully under an oxidizing atmosphere and heated to the proper furnace temperature. |
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It should be noted that pyrophoricity is a special case of a hypergolic reaction because the oxidizing agent is restricted to atmospheric oxygen. |
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The addition of molybdenum extends the range of passivity in solutions of low oxidizing characteristics. |
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At high concentration tocopherols act as prooxidant synergists with transition metal ions, lipid peroxides or other oxidizing agents. |
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Chromium additions impart improved resistance to oxidizing media such as nitric and chromic acids. |
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Elemental nitrogen, however, is only capable of oxidizing a few metals such as lithium and magnesium. |
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We have also experimented with gilding with silver leaf, and plating in copper and nickel baths, then oxidizing the finish to achieve a rich patina. |
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Hydrogen Peroxide is used for its oxidizing properties in many applications, including paper and textile bleaching, detergence, and effluent treatment. |
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When an oxidizing agent removes electrons from a molecule, the chemical structure of the molecule is changed, and the physical properties are altered. |
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This protective effect also keeps vitamin A from oxidizing to an inactive form, and when vitamin E is lacking, vitamin A deficiency also frequently occurs. |
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Typically, hydrogen peroxide is an oxidizing and reducing agent. |
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In some foundries in which combustion cannot be properly controlled, oxidizing fluxes are added during melting, followed by final deoxidation by phosphor copper. |
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Potassium perchlorate is the oxidizing agent used to set off fireworks. |
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Hydrogen sulfide may be reduced or removed by shock chlorination, water heater modification, activated carbon filtration, oxidizing filtration or oxidizing chemical injection. |
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Vitamin E is a chain-breaking antioxidant, i.e. it is able to repair oxidizing radicals directly, preventing the chain propagation step during lipid autoxidation. |
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Species that cause oxidation are called oxidants or oxidizing agents. |
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The oxidizing fluxes usually include cupric oxide or manganese dioxide, which decompose at copper alloy melting temperatures to generate the oxygen required. |
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Hot brake fluid is one of the most oxidizing fluids within a car. |
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Nickel Cadmium batteries work by oxidizing nickelic hydroxide into nickelous hydroxide, which produces two free electronics for every transaction. |
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Chromium imparts passivity of ferrous alloys when present in amounts of more than about 11 per cent, particularly if conditions are strongly oxidizing. |
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Recent experiments have begun identifying oxidizing gases, such as ozone and molecules containing the halogens bromine and chlorine, as triggers for that mercury fallout. |
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The most regularly employed oxidizing agent for this set of reactions is a mixture called chromic acid, a mixture of sodium or potassium dichromate and sulfuric acid. |
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Iodination of proteins, glycoproteins and peptides using a solid-phase oxidizing agent, 1,3,4,6-tetrachloro-3a-diphenyl glycoluril. |
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This radical shift from a chemically inert to an oxidizing atmosphere caused an ecological crisis, sometimes called the oxygen catastrophe. |
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Lead dioxide is a strong oxidizing agent, capable of oxidizing hydrochloric acid to chlorine gas. |
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Lead tetraacetate and lead dioxide are used as oxidizing agents in organic chemistry. |
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When it was drained, the oxygen of the air reached it, since then the peat has been slowly oxidizing. |
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The iron is oxidized to ferric hydroxide upon encountering the oxidizing environment of the surface. |
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The pair of an oxidizing and reducing agent that are involved in a particular reaction is called a redox pair. |
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Likewise, a reagent that is reduced gains electrons and is referred to as the oxidizing agent. |
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The hearth was lined with oxidizing agents such as haematite and iron oxide. |
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However, concentrated sulfuric acid is a strong oxidizing agent and does not react with metals in the same way as other typical acids. |
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Moreover, its strong oxidizing property makes it highly corrosive to many metals and may extend its destruction on other materials. |
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Sodium sulfate is very stable, being unreactive toward most oxidizing or reducing agents at normal temperatures. |
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While most bleaches are oxidizing agents, some are reducing agents such as sodium dithionite and sodium borohydride. |
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Calcium hypochlorite is a general oxidizing agent and therefore finds some use in organic chemistry. |
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The DPA test referred to by Martz is a color spot test for a range of oxidizing compounds, which include but are not limited to nitrates. |
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Pyruvate carboxylation prevents the decline in contractile function of rat hearts oxidizing acetoacetate. |
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Modifying agents include alkylating, amidating, esterification, metallation, phosphorylating, sulfonating, oxidizing, and reducing agents. |
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Free radicals vary widely in their thermodynamic properties, ranging from very oxidizing to very reducing. |
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Since skunk odor is contained in highly volatile chemical thiols, eliminating it requires oxidizing those thiols into sulfonic acids. |
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The oxidizing agents and cresols are corrosive to work areas and the alcohols are highly flammable. |
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It has been found that osmium oxide carried by an aromatic polyolefin maintains its effect as an oxidizing agent even in a mixed solvent system. |
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This suggests that the oxidizing activity to the sulfoxide is due to both cytochromes P450 and flavin-containing monooxygenase in the rats. |
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Since the conversion of peroxides into hydroperoxides is comparatively a slow process, peroxides proliferate when oil is oxidizing. |
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Fortunately, vitamins C and E and other antioxidant compounds continually clear oxidizing radicals from the body. |
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Black tea, the strongest variety, is created by oxidizing the leaves before they are rolled and dried. |
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Ozone is a gas composed of three oxygen atoms and is a very strong oxidizing agent. |
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Hydrogen peroxide is an unstable oxidizing agent, with a large process window that has the potential for reoxidation. |
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The compound, perchlorate, is an oxidizing agent found in rocket fuel and is considered hazardous to human health. |
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As you know, ozone is a FDA-approved oxidizing agent for direct food contact. |
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It is noteworthy that iron can act as an oxidizing agent, making cholesterol more dangerous than usual. |
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Smelting therefore consists of using suitable reducing substances that will combine with those oxidizing elements to free the metal. |
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This method consisted of oxidizing SA with periodate, terminated by the addition of arsenite and then adding thiobarbituric acid. |
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The remaining categories are the coal tar distillates, alcohols and oxidizing agents. |
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Typical oxidizing agents include persalts such as the alkali metal and ammonium persulfates, hydrogen peroxide and organic hydroperoxides such a tert-butylhydroperoxide. |
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Examples of oxidizing agent initiators are, inter alia, hydrogen peroxide, persulfates such as sodium and potassium persulfate, perborates and also other per compounds. |
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Xanthine Oxidoreductase is a rate-limiting enzyme of the purine degradation pathway, oxidizing hypoxanthine into xanthine and xanthine into uric acid. |
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Cleaning fluids, solvents, aircraft and vehicle oils and fuels, bleach, oxidizing agents, acids and alkalis are said to present a corrosion threat. |
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In red meat, the formation of strong oxidizing agents from the reactions of oxygen with aqueous electrons and hydrogen radicals is the key to the onset of brown color. |
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Ozone has some well-known advantages over other strong oxidizing agents. |
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This then fueled the idea that oxidizing agents could enhance combustion. |
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It is also important in protecting the cell from a process known as oxidative stress, which arises when excess oxygen radicals and other oxidizing agents are formed. |
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They work by absorbing ultraviolet light, exciting the electrons, and creating a powerful oxidizing agent that can kill microbes and break down organic compounds. |
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This is a problem because cupric oxide is an oxidizing agent. |
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Peracetic acid is known to be one of the strongest oxidizing agent with a range of applications including disinfection, sanitization, sterilization, and bleaching. |
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The new process uses electrolyzed oxidizing water, produced when electric current flows through two electrodes immersed in a weak saline solution and separated by a membrane. |
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When sufficient oxygen accumulated in the atmosphere, it permeated the groundwater and began oxidizing buried organic material, oxidizing carbon to create carbon dioxide. |
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After the fusion portion of the fire assay process, the resulting lead button is cupelled, oxidizing the lead while leaving a bead of precious metals. |
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Bromfield SM, David DJ Sorption and oxidation of manganous ions and reduction of manganese oxide by cell suspensions of a manganese oxidizing bacterium. |
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When aldoses are exposed to strong oxidizing agents, such as nitric acid, both the aldehyde carbon atom and the hydroxyl carbon are oxidized to carboxyl groups. |
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The whitishness of the Martian rock's interior suggests that the inside of the rock didn't go through the oxidizing process that produces the Red Planet's characteristic hue. |
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It can be prepared by oxidizing sodium chlorite with chlorine. |
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The rock forms in oxidizing conditions, giving it a red color. |
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Thus, in the reaction, the reductant or reducing agent loses electrons and is oxidized, and the oxidant or oxidizing agent gains electrons and is reduced. |
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The leakage of hydrogen into space contributes to the shifting of Earth's atmosphere and surface from an initially reducing state to its current oxidizing one. |
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The stability of these compounds might be caused, among other factors, by their tight link with settling particles and therefore quick emersion under oxidizing conditions. |
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