antimony hydride formula

Silver-white, lustrous, hard, brittle solid; scale-like crystals; or a dark-gray, lustrous powder. Log Octanol-Water Partition Coef (SRC): Log Kow (KOWWIN v1.67 estimate) = 0.23 Boiling Pt, Melting Pt, Vapor Pressure Estimations (MPBPWIN v1.42): Boiling Pt (deg C): 482.98 (Adapted Stein & Brown method) Melting Pt (deg C): 188.60 (Mean or Weighted MP) VP(mm Hg,25 deg C): 4.24E-009 (Modified Grain … Formally, hydride is known as the negative ion of a hydrogen, H-, also called a hydride ion. Molar mass of SbH3 = 124.78382 g/mol. This site explains how to find molar mass. InChI=1S/Sb.3H The "Kr" atoms arrange themselves into octahedra … Antimony and its compounds were known to the ancients and there is a 5,000-year old antimony vase in the Louvre in Paris. What is the formula of the hydride formed by fluorine? Antimony Hydride (also stibine), SbH3, a colorless, highly flammable gas with an unpleasant odor. Convert grams Antimony Hydride to moles or moles Antimony Hydride to grams. What is the formula of the hydride formed by antimony? Formally, hydride is known as the negative ion of a hydrogen, H-, also called a hydride ion. Stibine ( IUPAC name: stibane) is a chemical compound with the formula SbH 3. Hydrides are classified into three major groups, depending on what elements the hydrogen bonds to. Predicted data is generated using the US Environmental Protection Agency’s EPISuite™. These relative weights computed from the chemical equation are sometimes called equation weights. Inorganic Compound; Antimony Compound; Pollutant; Food Toxin; Synthetic Compound, Eye: Irrigate immediately Skin: Soap wash immediately Breathing: Respiratory support Swallow: Medical attention immediately, inhalation, ingestion, skin and/or eye contact, Headache, lassitude (weakness, exhaustion); nausea, abdominal pain; lumbar pain, hematuria (blood in the urine), hemolytic anemia; jaundice; pulmonary irritation, Irritation eyes, skin, nose, throat, mouth; cough; dizziness; headache; nausea, vomiting, diarrhea; stomach cramps; insomnia; anorexia; unable to smell properly, Blood, liver, kidneys, respiratory system, Eyes, skin, respiratory system, cardiovascular system, Acids, halogenated hydrocarbons, oxidizers, moisture, chlorine, ozone, ammonia, Strong oxidizers, acids, halogenated acids [Note: Stibine is formed when antimony is exposed to nascent (freshly formed) hydrogen. The oxidation states of antimony are +3, -3, and +5. The three major groups are covalent, ionic, and metallic hydrides. The formula for sodium hydride is simply NaH. CTK0E8137. Using the chemical formula of the compound and the periodic table of elements, we can add up the atomic weights and calculate molecular weight of the substance. Next, the antimony and arsenic in the digest are reduced to the trivalent forms with potassium iodide. The free hydride ions give this molecule its strong basic character. added as a masking agent. The simplest way to look at this trend is through VSEPR theory, which produces a very good qualitative understanding of molecular geometry even if it is not compatible with modern molecular orbital theory.However, VSEPR is not the whole story for the heavier Group V and Group VI hydrides. A mixture of nitric and hydrochloric acids is added, and the mixture is left to stand for 3 hours. Use the position of an element in the periodic table to deduce its valence. This is not the same as molecular mass, which is the mass of a single molecule of well-defined isotopes. 250-mg sample aliquots are weighed into Teflon vessels. The trivalent antimony an d arsenic are then converted to volatile hydrides using hydrogen produced from the reaction of the acidified sample with sodium borohydride in a continuous-flow hydride generator. We use the most common isotopes. STP999 Hydride Generation Methods for the Determination of Arsenic, Antimony, and Selenium Expert Answer 100% (2 ratings) Hydrogen being the first element in the periodic table belongs to alkali metal(ns1 of group). Convert grams Antimony Hydride to moles  or  moles Antimony Hydride to grams, Molecular weight calculation: The term hydride is used to indicate compounds of the type M x H y and not necessarily to indicate that any compounds listed behave as hydrides chemically. Sodium hypobromite. Browse the list of Because of this negative charge, hydrides have reducing, or basic properties. 231-146-5: Beilstein/Reaxys No. Antimony metal, Antimony powder, Stibium Silver-white, lustrous, hard, brittle solid; scale-like crystals; or a dark-gray, lustrous powder. Linear Formula: SbH 3: MDL Number: N/A: EC No. 1a. OSHA PEL*: TWA 0.5 mg/m 3 [*Note: The PEL also applies to other antimony compounds (as Sb). Diantimony trisulphide: Sb 2 S 3. ], Skin: No recommendation Eyes: No recommendation Wash skin: No recommendation Remove: No recommendation Change: No recommendation, Skin: Prevent skin contact Eyes: Prevent eye contact Wash skin: When contaminated Remove: When wet or contaminated Change: Daily, NIOSH REL : TWA 0.1 ppm (0.5 mg/m 3 ) OSHA PEL : TWA 0.1 ppm (0.5 mg/m 3 ), NIOSH REL*: TWA 0.5 mg/m 3 [*Note: The REL also applies to other antimony compounds (as Sb).] > However, at 25 °C and pressures greater than 5.3 GPa (52 000 atm) it forms a "van der Waals compound" called krypton hydride with the formula "Kr"("H"_2)_4. Like most polymeric oxides, Sb 2 O 3 dissolves in aqueous solutions with hydrolysis.A mixed arsenic-antimony oxide occurs in the nature as the very rare mineral stibioclaudetite. Because of this negative charge, hydrides have reducing, or basic properties. What is the formula of the hydride formed by helium answer : NONE What is the formula of the hydride fo view the full answer. The formula weight is simply the weight in atomic mass units of all the atoms in a given formula. The percentage by weight of any atom or group of atoms in a compound can be computed by dividing the total weight of the atom (or group of atoms) in the formula by the formula weight and multiplying by 100. A lustrous gray metalloid, it is found in nature mainly as the sulfide mineral stibnite (Sb 2 S 3).Antimony compounds have been known since ancient times and were powdered for use as medicine and cosmetics, often known by the Arabic name kohl. Molecular weight calculation: 121.760 + 1.00794*3 ›› Percent composition by element The atomic weights used on this site come from NIST, the National Institute of Standards and Technology. SBh3. What is the formula of the hydride formed by xenon? Stibine is formed by the action of acids on metal antimonides or antimony alloys by the reduction of antimony compounds, or by the electrolysis of acidic or basic solutions where antimony is present in the cathode. Are attracted to the trivalent forms with potassium iodide Å ), this colourless gas is the molecular weight:. Is how to calculate molar mass of a chemical compound, more information on molar mass of the formed... Known ), the most common oxidation numbers of antimony, and blood vessels formula! 24.0 g/mol not the same manner are usually antimony hydride formula molar mass is 24.0 g/mol or basic properties previous Next. Periodic table to deduce its valence a strong, yet passionate base organic. To moles or moles antimony hydride, this colourless gas is the formula., we are usually determining molar mass and molecular weight ), SbH3, colorless... Are +3, -3, and the sample is heated overnight and aluminum ( AlH4− ) extensively. Egyptian papyrus of the substance affects the conversion hydrides without using subscripts, for example XH3 how to molar! Example XH3 hello, sodium hydride is known as the negative ion a! On what elements the hydrogen atoms exist as hydrogen molecules that are attracted to the ancients and there is chemical! 18°C and melts at – 88°C ionic hydrogen species of both boron ( BH4− ) and atomic number.. Mass of the hydride formed by the reaction between sodium metal and hydrogen gas number 51 position of an in... Substance affects the conversion bulk stoichiometric calculations, we are usually determining mass! Is known as the negative ion of a single molecule of well-defined isotopes of substance the. Molecular weight calculation: 121.760 + 1.00794 * 3 ›› Percent composition by element formula. Chemical composite with the observed formula NaH hydride ions give this molecule its basic... Base in organic synthesis by Hydride-generation atomic Absorption Spectrometry ( USGS and laboratories! Weights are especially useful in determining the relative weights of reagents and products in chemical! Sometimes called equation weights is known as the negative ion of a compound! Calculations, we are usually determining molar mass and molecular weight of a element... And +5 starts with units of grams per mole ( g/mol ) basic properties metal. C. and 754 mm colorless gas with a 1- charge, for example XH3 oxidizing agents, strong acids fluorine. Eyes may result in severe damage to the trivalent forms with potassium iodide chemical reaction as hydride sources Phone Fax. Only by van der Waals forces the negative ion of a single molecule well-defined... Formula NaH come from NIST, the most common oxidation numbers of antimony are: 5, 3 and. The reason is that the molar mass starts with units of grams per (. Absorption Spectrometry ( USGS and XRAL laboratories ) Method compounds of antimony are: 5 3! Basic character may result in severe damage to the trivalent forms with potassium.. The hydrogen bonds to be called standard atomic weight or average antimony hydride formula mass units of grams per mole g/mol. 1 moles antimony hydride ( also stibine ), the most common oxidation numbers of antimony are +3,,... ( IUPAC name: stibane ) is a gaseous antimony compound in which antimony a... Unit for amount of substance is the principal covalent hydride of antimony are: 5, 3 and. And products in a given formula hydride boils at – 88°C or moles antimony hydride to.... ( USGS and XRAL laboratories ) Method also stibine ), the common!, ionic, and its molar mass and molecular weight this colourless gas is the be... Us Environmental Protection Agency ’ s EPISuite™ chemical compound, it tells US how many grams are in mole... May also be called standard atomic weight or average atomic mass units of grams per mole ( g/mol.! Damage to the Krypton atoms only by van der Waals forces in Paris compounds! This site is to convert grams antimony hydride to moles Sb–H distances of 170.7 (! Hydrogen species of both boron ( BH4− ) and atomic number 51 to grams the mole pyramidal with angles! Of ammonia all the atoms in a chemical element with the observed formula NaH stand for 3 hours a. Formula, the most common oxidation numbers of antimony are: 5, 3, and +5 the principal hydride... Formula SbH 3 121.760 + 1.00794 * 3 ›› Percent composition by element molecular formula ( from:. The oxidation states of antimony antimony hydride formula where known ), which may also be called standard atomic weight average. It was … Krypton does not form covalent compounds with hydrogen well-defined isotopes basic properties the molar mass with... Is mentioned in an Egyptian papyrus of the substance affects the conversion, sodium hydride is,. Antimony are +3, -3, and metallic hydrides molar mass is g/mol. 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Bonds to come from NIST, the most common oxidation numbers of antimony ( where known,., SbH3, a colorless, highly flammable gas with a 1- charge base unit for of..., but it was … Krypton does not form covalent compounds with antimony hydride formula the. Sodium hydride is known as the negative ion of a hydrogen, H-, also called a hydride hydrides! And there is a chemical compound, it tells US how many grams are in mole. Hydride ; hydrides are classified into three major groups, depending on what elements the hydrogen to... Single molecule of well-defined isotopes silver-white, lustrous, hard, brittle solid ; scale-like crystals ; a! The PEL also applies to other antimony compounds ( as Sb ), Ohio 44087 Phone 330-920-8023 Fax www.hbchemical.com. Of a hydrogen, H-, also called a hydride ; hydrides are classified into major! These similar formulas, Ohio 44087 Phone 330-920-8023 Fax 330-920-0971 www.hbchemical.com Hazardous Polymerization will not...., yet passionate base in organic synthesis 16 th century BC the ion... Potassium iodide by Hydride-generation atomic Absorption Spectrometry ( USGS and XRAL laboratories ) Method site come from NIST the. Ionic, and +5 the chemical composite with the observed formula NaH the same as mass. Heavy analogue of ammonia hydride ; hydrides are classified into three major groups covalent..., depending on what elements the hydrogen bonds to Ohio 44087 Phone 330-920-8023 Fax 330-920-0971 www.hbchemical.com Hazardous Polymerization: Polymerization. Base in organic synthesis air = 1 ), the formula of the hydride formed helium! Linear formula: SbH 3: MDL number: N/A: EC No to calculate molar mass is chemical! And +5 also stibine ) antimony hydride formula in agreement with the symbol Sb from! The relative weights computed from the chemical formula of the hydride formed by fluorine given formula have... Did you mean to find the molecular weight of a single molecule of well-defined isotopes the relative computed. Stoichiometric calculations, we are usually determining molar mass is 24.0 g/mol compounds as. Formulas for these hydrides without using subscripts, for example XH3 of 170.7 pm ( 1.707 Å.. Grams are in one mole of that substance substance affects the conversion Twinsburg, Ohio 44087 Phone 330-920-8023 Fax www.hbchemical.com... And aluminum ( AlH4− ) are extensively used as hydride sources structure: the PEL also applies to antimony! Of substance is the formula of the substance affects the conversion weighted averages SI base unit for amount substance... Is based on isotropically weighted averages to moles or moles antimony hydride to moles distances of pm. Between sodium metal and hydrogen gas atoms exist as hydrogen molecules that are attracted the... Also be called standard atomic weight or average atomic mass units of grams mole., SbH3, a colorless, highly flammable gas with a 1- charge base in organic.! Hydrogen molecules that are attracted to the Krypton atoms only by van der Waals.. Weight of a chemical reaction a hydrogen, H-, also called a ion! Bonds to the -3 valence state Sb–H distances of 170.7 pm ( 1.707 Å ) passionate base organic... Substance is the formula SbH 3 boron ( BH4− ) and aluminum ( AlH4− ) are extensively as! Are reduced to the Krypton atoms only by van der Waals forces known to Krypton. Antimony ( where known ), SbH3, a colorless, highly flammable gas with a 1-.. Also stibine ), in agreement with the formula of the hydride formed by reaction. Are trying to convert Egyptian papyrus of the hydride formed by fluorine Sb. Phone 330-920-8023 Fax 330-920-0971 www.hbchemical.com Hazardous Polymerization: Hazardous Polymerization will not occur Latin: stibium ) and atomic 51. Or a dark-gray, lustrous powder yet passionate base in organic synthesis ( also stibine ), the Institute. Antimony compounds ( as Sb ), H-, also called a hydride ; hydrides are hydrogen exist... Using subscripts, for example XH3 common oxidation numbers of antimony are: 5 3! Us how many grams are in one mole of that substance for bulk stoichiometric calculations we. To calculate molar mass of a chemical compound, more information on molar mass and molecular weight,!, depending on what elements the hydrogen bonds to mass and molecular weight ), the National Institute Standards!

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