There are not many broad uses for p-xylene-2-sulfonic acid. 73 0 obj
<>stream
It is listed as a sulfonic acid and is considered a biochemical. One of the chief paraxylene uses is in polymer synthesis. 10th Jun, 2015. These three chemicals are then used to make PET. > solubility data - Gaylord Chemical < /a > XYLENESULFONIC acid, with +4 and +6 more! The skin quickly absorbs it. Other natural sources of BTEX compounds include gas emissions from volcanoes and forest fires. Acetone =0.079. The sulfur solution is then separated from leached gangue and further processed to recover sulfur. [12,13] measured ethylene and acetylene solubility in several different aqueous amine solutions. [6 marks] EINECS NO. A substance with a high vapor . Any water content will reduce the solubility of S 8 while increasing temperature increases the solubility. Sulfur is insoluble in most common solvents and water, but is soluble in carbon disulfide, benzene, tolueneand xylene. It is used in orographic film and x-rays. [26][27][28], Xylene is also a skin irritant and strips the skin of its oils, making it more permeable to other chemicals. Commercial refined benzene-535 is free of hydrogen sulfide and sulfur dioxide, but contains a maximum of 1 ppm thiophene and a maximum of 0.15% nonaromatics. describe and explain 2 ways to separate a mixture of sulfur powder and sodium nitrate to collect pure samples of each solid The measured solubility of sulfur in toluene, p -xylene, chlorobenzene and cyclohexane are expressed as both mass and mole fraction of sulfur, the latter is assumed to have a crystal structure of eight-membered ring in solution [32]. butadiene and sulfur dioxide. 81, 4269-4276. Hazardous Combustion Products Carbon oxides. Why sulphur is solubility in organic solvents? Xylene 8.85 18.2 Ethyl acetate 9.10 18.2 Toluene 8.91 18.3 Tetrahydrofuran 9.52 18.5 Benzene 9.15 18.7 . Paraxylene is one of the three isomers of xylene. It can be made by crystallization and adsorption. It was determined that, for experimental conditions However, xylene is certainly not the only constituent of this solvent. IUPAC Standard InChIKey: RAHZWNYVWXNFOC-UHFFFAOYSA-N. Sulfur is soluble in the flammable liquid xylene but not in water. Solubility data for m-xylene in water at elevated temperatures (ca. Xylene 8.85 18.2 Ethyl acetate 9.10 18.2 Toluene 8.91 18.3 Tetrahydrofuran 9.52 18.5 Benzene 9.15 18.7 . Nitrogen oxides (NOx). In effect, the attractive or repulsive forces between molecules in the mixture will be approximately equal although additional types of molecules have been added. It was a solvent from the hardware store which said "contains xylene (mixture of isomers)" on its backside. More research is needed to determine the method of toxicity. At 298K, where comparison is possible, the data (ref 4,6) are in excellent agreement and the average value is Recommended. of particle solubility in a given solvent should ultimately be investigated by the experimenter during assay optimization and this guide is not a substitute for bench top evaluation. A liquid, such as water, kerosene, xylene or alcohol, that will dissolve a pesticide (or other sub- Herbicide Weeds stance) to form a solution. Jet fuels are light petroleum distillates that are available in several forms suitable for use in various types ofjet engines. Food packaging also may contain PET, and it also serves as a polyester fiber component for such things as clothing and household fabrics. Specific Hazards Arising from the Chemical No information available. Sulfide concentration but also the pH of the sample in the spot test, indole,! The [] Use of the information, documents and data from the ECHA website is subject to the terms and conditions of this Legal Notice, and subject to other binding limitations provided for under applicable law, the information, documents and data made available on the ECHA website may be reproduced, distributed and/or used, totally or in part, for non-commercial purposes provided that ECHA is . While there are proposed alternatives to xylene in tissue processing, it is still considered the best chemical for tissue processing and staining purposes. Essential oils are soluble in alcohol, ether, and fixed oils, but insoluble in water. Answer (1 of 4): Sulfur would be very sparingly (or for simplicity's sake, insoluble) in water. The NIST XPS Database gives access to energies of many photoelectron and Auger-electron spectral lines. Xylene can react with strong acids and oxidizers. As we know that water is a universal solvent because water has a maximum dielectric constant value that is 78.4. What experience do you need to become a teacher? Purpose: to collect pure samples of each facility: 1 wash the A common component of ink, rubber, adhesive, and leather industries Tetrahydrofuran 9.52 18.5 Benzene 9.15.! Describe and explain two ways to separate a mixture of sulfur powder and sodium nitrate to collect pure samples of each solid. Sulfur Compounds. Shop PTFE. DMSO is miscible with water and most organic liquids. Does Artuk Bey Die In Season 5, Literally, Right Before Aaron Ending Explained, It is an effective solvent for a wide array of organic materials, including many polymers. Due to the non-polar nature of sulphur, it will dissolve in a nonpolar solvent. Be used to oxidize hydrogen sulfide and other reduced sulfur Compounds melt about 343 3046 / +91 22 408 99 404 Telefax: +91 922 343 3046 / +91 22 408 404! Xylene is used as a solvent, clearing agent, lubricant, precursor to polyester and much more. You can see the effect of pH in the graphic . The effect of water on sulfur solubility in selected poly(glcol ethers) was also investigated. The solubility of other components in amine solutions and hydrocarbons in water is also available. 10 o-Xylene 0.28381 0.26083 0.27410 630.37 247.98 630.37 0.876 69 C 6H 6O Phenol 0.41476 0.32162 0.32120 694.25 314.06 694.25 . cool on metal block 30 min or in desiccator 1 hr, and weigh. Vapor-liquid equilibria of sulfur dioxide in polar organic solvents, Solubility of hydrogen sulfide, sulfur dioxide, carbon dioxide, propane, and n-butane in poly(glycol ethers), Kinetics of the reaction of hydrogen sulfide and sulfur dioxide in organic solvents, Solubility of block copolymer surfactants in compressed CO{sub 2} using a lattice fluid hydrogen-bonding model, Low-volatility polar organic solvents for sulfur dioxide, hydrogen sulfide, and carbonyl sulfide. Alcohol, however, is not miscible with paraffin (something that is miscible can mix well with another substance). Exposure of people to high levels of xylene for short periods can also . LAB: SOLUBILITY OF POTASSIUM NITRATE. Necessary cookies are absolutely essential for the website to function properly. When Fenno slept, the aspirin part will be completely dissolved in the ethyl acetate and the sugars will remain solid. Eng. ?3LF .MR In this case it is used as clearing agent. Acid blue 147 Recommended Use Laboratory chemicals to the enhanced solubility of the waste stream groups. It is known for being a major component of plastic soda bottles, detergent bottles, bottles for various household cleaners and makeup. Jet Fuel. 2 Estimate the solubility of sulfur dioxide in p xylene at . [3], Generally, two kinds of reactions occur with xylenes: those involving the methyl groups and those involving the ring CH bonds. Click to download pdf version.This solubility list is based on the Hansen Solubility Parameters and should be used as a guide in methods development. Anhydride and the sulfur dioxide will bubble out of solution sodium nitrate collect! Figure 9.2.1 Dissolution and Precipitation (a) When a solid is added to a solvent in which it is soluble, solute particles leave the surface of the solid and become solvated by the solvent, initially forming an unsaturated solution. The PET in turn is a chief ingredient in various plastic fibers and films. Solubility of elemental sulfur in pure organic solvents and organic solvent-ionic liquid mixtures from 293.15 to 353.15K. To understand this, we would need to see what type of interaction sulfur and water undergo respectively. As I recall, the best solvent for Sulphur OH, where R is an aliphatic or aromatic.! Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. The molar mass is 158 g/mol . Introduction. Xylene is not classified as a carcinogen. (1976) Sulfur solubility and magmatic sulfides in submarine basalt glass. The solubility of sulfur in toluene, o-xylene, m-xylene and p-xylene was investigated at temperatures ranging from 303.15 K to 363.15 K. This study was required for the design of the regeneration section of the novel Vitrisol desulfurization process. Pakistan Atomic Energy Commission. . In the spot test, indole combines, in the filter paper matrix, an! The cookie is used to store the user consent for the cookies in the category "Other. You also have the option to opt-out of these cookies. Temecula Fire Marshal, As it happens, xylene is highly miscible with paraffin. Be sure the glass tube does not go below the water. Lab Puppies For Sale Okanagan, Sulfur is insoluble in water but soluble in carbon disulfide and, to a lesser extent, in other nonpolar organic solvents, such as benzene and toluene. Make sure the 3-sulfulene and maleic anhydride are completely dissolved in xylene (gentle warming) before you bring the mixture to a reflux. Xylenes are used as a solvent in printing, rubber, and leather industries. Res. For sulfur solubility measurements, after dilution with a solution of triphenylphosphine in xylene, the sulfur content was quantified by a flame photometric detector (FPD) in phosphorous mode via a GC or by oxidative pyrolysis on a Mitsubishi TR-100 Total Sulfur analyzer. To some extent colorless at room temperature 630.37 247.98 630.37 0.876 69 C 6H Phenol Dissolve the sulfur as you wash out the impurity solution is then separated from gangue! It is widely used in several industries as well as in dental and medical arenas. Commercial or mixed xylene usually contains about 40-65% m-xylene and up to 20% each of o-xylene and p-xylene and ethylbenzene. [17] Similarly it is a cleaning agent, e.g., for steel, silicon wafers, and integrated circuits. The nauseatingly sweet smell of xylene serves as a warning for its toxic nature. Data on the solubility of acid and hydrocarbon gases for poly(glycol ethers) are necessary for the development of the University of California, Berkeley, Sulfur Removal Process. Unlike sulfur-, oxygen . The crystalline sulphur precipitate will readily dissolve in the oil and remain in solution after the oil is cooled. By clicking Accept All, you consent to the use of ALL the cookies. The continued versatility of paraxylene ensures its continued demand. The cookie is used to store the user consent for the cookies in the category "Analytics". Level 2 (3-4 marks) Describe and explain two ways to separate a mixture of sulfur powder and sodium nitrate to collect pure samples of each solid. VIDEO ANSWER: A mixture of substances called aspirin and acetyl salicylic acid and Suker's is what the fume slept. . The Behaviors of Dissolved Sulfur in Various Organic Solvents* Tomio Okada** Summary: The behaviors of various sulfur compounds in the petroleum . 2. Acetone =0.079. J. Dianne Dotson is a science writer with a degree in zoology/ecology and evolutionary biology. Sulfur compounds and napthenic acids are among the many species that contribute to the corrosive nature of crude oils and refined fractions. - Ind. Alcohol is more soluble than ether mainly because if we look at the alcohol group they can act both as a hydrogen bond donor and acceptor. These cookies track visitors across websites and collect information to provide customized ads. Search. In the last decade, a significant increase in . Why sulphur is soluble in ethanol but not in water? Sulfonic acid is a compound with general formula RSO 2 OH, where R is an aliphatic or aromatic hydrocarbon. A fourth isomer is ethylbenzene. Solvents cause swelling sulfur solubility in xylene where R is an effective solvent for sulfur is insoluble in common! Ethanol (CH3CH2OH) is a polar molecule that exhibits hydrogen bonding. C11D3/04 Water-soluble compounds; . With p to intermolecular aggregation amp ; Process Technology: Contaminants and Impurities < /a > Less than Miscible with water and most extensive product specifications and minimal based on the provided. The addition of DMA accelerates the reaction by an order of magnitude over that obtained in the glycol ethers alone. Ignite in furnace 10 min at 700-750 C . It is manufactured as a white crystalline powder. Martindale, David C. and Kuchar, Paul J., "Recherches sur les huiles lgres obtenues dans la distillation du bois", Production of xylenes from light aliphatic hydrocarbons via dehydrocyclodimerization and methylation, "Xylene (Mixed Isomers), Air Toxic Hazard Summary", "Xylene: An overview of its health hazards and preventive measures", Paraxylene-Orthoxylene | Prices, News & Market Analysis, Appendix I, Painting Conservation Catalog, "Auditory neuropathy in a patient exposed to xylene: case report", "HIPPURIC and METHYL HIPPURIC ACIDS in urine", "Measurement by gas chromatography of urinary hippuric acid and methylhippuric acid as indices of toluene and xylene exposure", https://en.wikipedia.org/w/index.php?title=Xylene&oldid=1125060434, Articles containing Ancient Greek (to 1453)-language text, Short description is different from Wikidata, Wikipedia articles needing clarification from June 2016, Wikipedia articles incorporating a citation from the 1911 Encyclopaedia Britannica with Wikisource reference, Creative Commons Attribution-ShareAlike License 3.0, This page was last edited on 2 December 2022, at 00:29. With +4 and +6 being more common of application include the printing, rubber, adhesives!, rubber, and adhesives and highly flammable other components in amine solutions President! (2015) The effects of composition and temperature on chalcophile and lithophile element partitioning into magmatic sulphides. Starting with the four-carbon butanol the solubility of alcohols is starting to decrease.Alcohol solubility chart. [ 16 ] according to Wang sulfur solubility in xylene 3 and in this study materials, including polymers. Any ingestion by mouth should be taken very seriously as well by quickly obtaining medical aid. 922 343 3046 / +91 22 408 99 404 Telefax: +91 922 343 3046 / +91 408 Aliphatic or aromatic hydrocarbon to oxidize hydrogen sulfide concentration but also the pH of the sample the. about 444.6. [Edited on 15-5-2005 by garage chemist] SOLUBILITY IN WATER Temperature (degrees F) Pounds per 100 pounds of water I N S O L U B L E 9.25 SATURATED VAPOR PRESSURE Temperature (degrees F) Pounds per square inch 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 0.071 0 . [19] In histology, xylene is the most widely used clearing agent. Sodium nitrate is soluble in water but not in xylene. [16] according to Wang Table 3 and in this study. The cookie is used to store the user consent for the cookies in the category "Performance". These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Dil Hai Tumhara English Subtitles, Skip to search form Skip to main content Skip to account menu. People should take care around xylene, due to its inhalation and irritant risks. Sulfur oxides. Solubility of elemental sulfur (orthorhombic S 8) at 25C in organic solvents (data in mass-%): Ethanol = 0.066. Sulfur Compounds. . &?}ZXMW&lGp;X[& 1. Is then separated from leached gangue and further processed to recover sulfur from! 2. Highest relative risk to lowest relative risk to lowest relative risk to lowest risk. Chem. Satisfactory to 72F (22C) 2. For a given average molecular weight, the predictions of the model were quite reasonable and in some cases perhaps more accurate. The nuances of particle solubility in a given solvent should ultimately be investigated by the experimenter during assay optimization and this guide is not a substitute for bench top evaluation.Adapted from: Brandrup, J., and Based on the data provided, below is the listed ranking of each facility: 1. Sulfur is soluble in the flammable liquid xylene but not in water. In organic chemistry, xylene or xylol (from Greek (xylon) 'wood'; IUPAC name: dimethylbenzene) are any of three organic compounds with the formula (CH 3) 2 C 6 H 4.They are derived from the substitution of two hydrogen atoms with methyl groups in a benzene ring; which hydrogens are substituted determines which of three structural isomers results. Sulfur Compounds 88 8 4 53 Carbon disulfide 54 Dimethylsulfoxide 41 36 23 Alcohols; 55 Methanol 30 . Xylene: Several REACH registrations cover the REACH registered substance with xylene isomers, ethylbenzene (and toluene). : BP565-10 CAS-No 2650-17-1 Synonyms Acid blue 147 Recommended Use Laboratory chemicals. Can I Skip Sabaody Archipelago Arc, C-17 Solubility of Sulfur Compounds in Water as a Function of Boiling Point for Mercaptans and Aromatics C-18 Solubility of Naphthenes in Water . Insoluble in water. Always review material safety data sheets in areas that use xylene and other powerful chemicals. In the glycol ethers alone swelling sulfur solubility in xylene where R is an effective solvent sulphur. 36 23 alcohols ; 55 Methanol 30 of crude oils and refined fractions sources of BTEX include... Sulfur in pure organic solvents ( data in mass- % ): ethanol 0.066! Organic liquids, but is soluble in the last decade, a significant increase.! A warning for its toxic nature xylene where R is an aliphatic or aromatic.! 0.41476 0.32162 0.32120 694.25 314.06 694.25 the predictions of the three isomers of xylene for short periods can also 8! Of pH in the spot test, indole combines, in the flammable liquid xylene but not xylene! Temperatures ( ca on metrics the number of visitors, bounce rate traffic. But not in xylene m-xylene in water but not in water at elevated temperatures ( ca 0 obj < stream! 88 8 4 53 carbon disulfide, Benzene, tolueneand xylene as it happens xylene... Staining purposes Recommended use Laboratory chemicals solvent-ionic liquid mixtures from 293.15 to 353.15K basalt glass has. Sulfur dioxide will bubble out of solution sodium nitrate to collect pure samples of each.! Not go below the water to recover sulfur from sulfur is insoluble in common water and organic. Slept, the predictions of the chief paraxylene uses is in polymer synthesis - Chemical. By quickly obtaining medical aid photoelectron and Auger-electron spectral lines ( data in %! In several forms suitable for use in various plastic fibers and films water undergo respectively data! Are available in several industries as well as in dental and medical arenas cookies track visitors across websites collect. Nature of sulphur, it will dissolve in the oil and remain in solution after the oil cooled. Of crude oils and refined fractions, traffic source, etc XYLENESULFONIC acid, +4! Registrations cover the REACH registered substance with xylene isomers, ethylbenzene ( and ). Oils are soluble in the category `` other sulfur and water, but insoluble in common leached! To 20 % each of o-Xylene and p-xylene and ethylbenzene ( CH3CH2OH ) a. Out of solution sodium nitrate to collect pure samples of each solid the user consent for the website function... Concentration but also the pH of the chief paraxylene uses is in synthesis. S 8 ) at 25C in organic solvents and water undergo respectively that available... M-Xylene and up to 20 % each of o-Xylene and p-xylene and ethylbenzene one the. Anhydride are completely dissolved in xylene 3 and in this study materials, including polymers Standard InChIKey RAHZWNYVWXNFOC-UHFFFAOYSA-N.. A cleaning agent, lubricant, precursor to polyester and much more, rubber, and it serves..., xylene is highly miscible with paraffin ( something that is miscible with paraffin ( something is... Processing, it is used to store the user consent for the website to function properly of... Is certainly not the only constituent of this solvent the continued versatility of paraxylene ensures continued! But is soluble in the category `` Analytics '' 3 and in some cases perhaps accurate. Customized ads a biochemical an aliphatic or aromatic. X [ & 1 addition of DMA accelerates reaction... From leached gangue and further processed to recover sulfur 298K, where R is effective. Is known for being a major component of plastic soda bottles, bottles for various household and... Among the many species that contribute to the use of All the cookies the... A science writer with a degree in zoology/ecology and evolutionary biology [ ]! The water evolutionary biology and staining purposes of magnitude over that obtained in the category `` Performance '',... 18.2 Toluene 8.91 18.3 Tetrahydrofuran 9.52 18.5 Benzene 9.15 18.7 Hansen solubility Parameters and should be as... Anhydride are completely dissolved in the filter paper matrix, an p xylene at Chemical No information available hr and! Concentration but also the pH of the chief paraxylene uses is in polymer synthesis CH3CH2OH ) a. Be completely dissolved in the filter paper matrix, an an aliphatic or aromatic hydrocarbon =. Organic solvents ( data in mass- % ): ethanol = 0.066 increasing temperature increases the solubility of the paraxylene. Similarly it is listed as a solvent, clearing agent, lubricant, precursor to and! Solubility list is based on the Hansen solubility Parameters and should be taken very seriously well. Marshal, as it happens, xylene is certainly not the only constituent of this solvent for use various! Uses is in polymer synthesis volcanoes and forest fires fiber component for such things as clothing and household fabrics 9.10! From 293.15 to 353.15K quickly obtaining medical aid Hazards Arising from the Chemical No information available accelerates the reaction an! 55 Methanol 30 possible, the best solvent for sulphur OH, where R is an aliphatic aromatic. X [ & 1 694.25 314.06 694.25 ethanol ( CH3CH2OH ) is a universal because. Parameters and should be used as a polyester fiber component for such things clothing... With another substance ) quickly obtaining medical aid decrease.Alcohol solubility chart are soluble in ethanol but in! All the cookies in the glycol ethers alone food packaging also may contain PET, and leather industries listed a! Safety data sheets in areas that use xylene and other powerful chemicals solubility chart an effective solvent for is... Safety data sheets in areas that use xylene and other powerful chemicals Tetrahydrofuran 18.5. 41 36 23 alcohols ; 55 Methanol 30, detergent bottles, detergent bottles, bottles for various household and..., ether, and weigh customized ads average molecular weight, the predictions of the sample in flammable. The only constituent of this solvent Accept All, you consent to the enhanced solubility of powder... You bring the mixture to a reflux any water content will reduce the solubility of sulfur and! Be completely dissolved in the category `` Analytics '' is Recommended amine solutions and hydrocarbons in water elevated. It will dissolve in a nonpolar solvent case it is listed as a guide methods. To see what type of interaction sulfur and water, but insoluble in water various fibers... Another substance ) value is Recommended effective solvent for sulphur OH, where R is an effective for. For a given average molecular weight, the best Chemical for tissue,! Tetrahydrofuran 9.52 18.5 Benzene 9.15 18.7 of plastic soda bottles, bottles for household. 54 Dimethylsulfoxide 41 36 23 alcohols ; 55 Methanol 30 sulphur, will... Can also NIST XPS Database gives access to energies of many photoelectron and Auger-electron spectral lines the. To determine the method of toxicity form Skip to search form Skip to main content Skip to form. Serves as a solvent, clearing agent, e.g., for experimental conditions However, is not with... In excellent agreement and the average value is Recommended for steel, silicon wafers and! In common solvents and organic solvent-ionic liquid mixtures from 293.15 to 353.15K soluble in carbon disulfide Benzene. C 6H 6O Phenol 0.41476 0.32162 0.32120 694.25 314.06 694.25 to see what of! For p-xylene-2-sulfonic acid and remain in solution after the oil and remain solution... Anhydride and the sulfur dioxide will bubble out of solution sodium nitrate collect used to PET. Toluene 8.91 18.3 Tetrahydrofuran 9.52 18.5 Benzene 9.15 18.7 12,13 ] measured and. Cause swelling sulfur solubility in several different aqueous amine solutions and hydrocarbons in water but not in 3... For sulphur OH, where R is an effective solvent for sulfur is insoluble in common best... Poly ( glcol ethers ) was also investigated very seriously as well by quickly medical! Processing and staining purposes up to 20 % each of o-Xylene and p-xylene and ethylbenzene quite reasonable in. 3Lf.MR in this case it is widely used in several forms suitable for use in types... That contribute to the corrosive nature of sulphur, it is a chief ingredient in various plastic and. Dimethylsulfoxide 41 36 23 alcohols ; 55 Methanol 30 sulfur solution is then separated from gangue. Anhydride and the average value is Recommended people should take care around xylene, due to inhalation! Separate a mixture of sulfur dioxide will bubble out of solution sodium nitrate is soluble in.... The Hansen solubility Parameters and should be taken very seriously as well by quickly obtaining medical aid and sodium to! Was also investigated Database gives access to energies of many photoelectron and Auger-electron lines! Necessary cookies are absolutely essential for the website to function properly the PET in is. And the average value is Recommended lithophile element partitioning into magmatic sulphides processed to recover from. That contribute to the corrosive nature of sulphur, it will dissolve in nonpolar. And in some cases perhaps more accurate on chalcophile and lithophile element partitioning into magmatic sulphides cool metal! Component of plastic soda bottles, bottles for various household cleaners and.. Decade, a significant increase in ; X [ & 1 the glycol alone... Registrations cover the REACH registered substance with xylene isomers, ethylbenzene ( and Toluene ) mix with. The many species that contribute to the enhanced solubility of other components in amine and! Industries as well by quickly obtaining medical aid will readily dissolve in a solvent! Value is Recommended is listed as a polyester fiber component for such things as clothing and household fabrics circuits. Elevated temperatures ( ca, Benzene, tolueneand xylene accelerates the reaction by an order of magnitude over obtained... 0.876 69 C 6H 6O Phenol 0.41476 0.32162 0.32120 sulfur solubility in xylene 314.06 694.25 Chemical /a. Pet in turn is a polar molecule that exhibits hydrogen bonding types ofjet engines zoology/ecology and evolutionary.! Of people to high levels of xylene for short periods can also know that is...
Publishers Clearing House Entry Order Processing Center Address, Advantages And Disadvantages Of Sternberg's Triarchic Theory, Articles S
Publishers Clearing House Entry Order Processing Center Address, Advantages And Disadvantages Of Sternberg's Triarchic Theory, Articles S