The most common isotopes in natural uranium are uranium-238 (which has 146 neutronsand accounts for over 99% of uraniu… This uranium compound is used during the uranium enrichment process.. This full solution covers the following key subjects: Density, hexafluoride, mmhg, uranium. ... a solid of density 2700 kg/m³ and volume 0.0015 m³ is completely immersed in alcohol of density 800kg/m³.Calculate: 1) weight on solid in SI system 2) upthrust on solid in SI system 3) apparent weight of solid in alcohol 4) CHEM. It is a silvery-grey metal in the actinide series of the periodic table. 3PE: Calculate the volume (in liters) occupied by 2.12 moles of nitric o... 3RC: Compare the changes in volume when the temperature of a gas is doub... 4P: When you are in a plane flying at high altitudes, your ears often e... 4PE: What is the volume (in liters) occupied by 49.8 g of HCl at STP? Uranium hexafluoride can be a solid, liquid, or gas, depending on its temperature and pressure. Favorite Answer. PROVOLONE PREMIUM NATURAL CHEESE, PROVOLONE, UPC: 075925604626 contain(s) 357 calories per 100 grams or ≈3.527 ounces  [ price ], Foods high in Inositol and foods low in Inositol, CaribSea, Freshwater, African Cichlid Mix, Sahara Sand weighs 1 473.7 kg/m³ (92.00009 lb/ft³) with specific gravity of 1.4737 relative to pure water. National Institute of Standards and Technology; U.S. Department of Commerce; 1401 Constitution Ave N.W. Solution densities of binary solutions of the solutes hydrogen fluoride, dichlorotetrafluoroethane, trichlorotrifluoroethane, trichloroheptafluorobutane, and perfluorodimethylcyclohexane in the solvent uranium hexafluoride were measured at 70/sup 0/C. Uranium hexafluoride (UF 6) at ambient conditions is a volatile, white, crystalline solid.Solid UF 6 is readily transformed into the gaseous or liquid states by the application of heat. 4RC: Assuming ideal behavior, which of the following gases will have the... 5P: Why is mercury a more suitable substance to use in a barometer than... 45E: How many hydrogen atoms are in each of the following: (a) C2H5OH, (... Theodore E. Brown; H. Eugene LeMay; Bruce E. Bursten; Cat... 74E: Enthalpies of Formation (Section)Using values from Appendix C, calc... 6E: Visualizing ConceptsIncomplete Lewis structures for the nitrous aci... 66E: A silver block, initially at 58.5 0C, is submerged into 100.0 g of ... 40P: (II) For an object falling freely from rest, show that the distance... 10BSC: Usual and Unusual Values. Uranium hexafluoride is an inorganic compound with the chemical formula UF 6. What is the density (in g/L) of uranium hexafluoride (UF6) at 769 mmHg and 53°C? In this question it has been given that, uranium hexafluoride has. Uranium hexafluoride weighs 5.09 gram per cubic centimeter or 5 090 kilogram per cubic meter, i.e. Uranium is weakly radioactive because all isotopes of uranium are unstable; the half-lives of its naturally occurring isotopes range between 159,200 years and 4.5 billion years. So you know P, molwt, R,T - put them in the correct units (such as K for temp) and solve for g/V . Uranium hexafluoride, UF6, has a molar mass of 352.0 grams per mole. Relevance. Chemistry was written by and is associated to the ISBN: 9780073402680. Uranium hexafluoride can be either a gas liquid or solid but if exposed to oxygen it will turn into Uranyl Fluoride. A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons. What is the density (in g/L) of uranium hexafluoride (UF6) at 779 mmHg and 62°C? 1 Answer. @article{osti_4025868, title = {Uranium Hexafluoride: A Survey Of The Physicochemical Properties}, author = {DeWitt, R.}, abstractNote = {A handbook containing all available current physicochemical data on UF₅ is presented. The thermal expansion of the liquid with increasing temperature is also high. This will cause damage to lungs and kidney’s if breathed in. Enter your email below to unlock your verified solution to: What is the density (in g/L) of uranium hexafluoride (UF6). Density is mass divided by volume. Uranium Hexafluoride Source: Appendix A of the PEIS (DOE/EIS-0269) Physical Properties. This expansive textbook survival guide covers 25 chapters, and 3257 solutions. Here we have to calculate the density (in g/L) of uranium hexafluoride (UF6) Step-1. Pressure (P) = 779 mm Hg = 779 mm Hg / 760 mm hg atm-1 = 1.025 atm. What is the density (in g/L) of uranium hexafluoride (UF6) at 769 mmHg and 53°C? All three phases — solid, liquid, and gas — coexist at 147°F (64°C) (the triple point). Every effort was made to obtain and consider all reports of original data for incorporation in the compilation. Uranium Hexafluoride Source: Appendix A of the PEIS (DOE/EIS-0269) ... Density of solid UF 6 at 68°F (20°C) is 317.8 lb/ft 3 (5.1 g/cm 3). Uranium is a chemical element with the symbol U and atomic number 92. A large decrease in UF 6 density occurs when UF 6 changes from the solid to the liquid state, which results in a large increase in volume. Last accessed: 29 August 2020 (nist.gov). At atmospheric pressure (14.7 psia), UF 6 is a solid below a temperature of 134°F (57°C) and a gas at temperatures above 134°F. In Exercises, consider a value to be unus... Chapter 10: Chemistry: The Central Science | 12th Edition, Chapter 2: Introductory Chemistry | 5th Edition, Chapter 6: Organic Chemistry | 8th Edition, Chapter 11: Introductory Chemistry | 5th Edition, Chapter 1.1: Discrete Mathematics and Its Applications | 7th Edition, Discrete Mathematics and Its Applications, Chapter 2.5: Discrete Mathematics and Its Applications | 7th Edition, 2901 Step-by-step solutions solved by professors and subject experts, Get 24/7 help from StudySoup virtual teaching assistants. Here we have to calculate the density (in g/L) of uranium hexafluoride (UF6), In this question it has been given that, uranium hexafluoride has, Pressure (P) = 779 mm Hg = 779 mm Hg / 760 mm hg atm-1 = 1.025 atm. PV=(g/molwt)RT. It has been shown that uranium hexafluoride is an oxidant and a Lewis acid that is able to bind to fluoride; for instance, the reaction of copper(II) fluoride with uranium hexafluoride in acetonitrile is reported to form copper(II) heptafluorouranate(VI), Cu(UF 7) 2.

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