WebChemistry questions and answers. Vanadium crystallizes in a body-centered cubic lattice, and the length of the edge of a unit cell is 305 pm. What is the density of V? (V: 50.94 … WebVanadium crystallizes in a body centered cubic structure and has an atomic radius of 131 pm. Determine the density of vanadium, if the edge length of a bcc structure is 4r/ (sqrt 3) . m (V atom)= 50.94 g/mol x (1mol/ 6.022x10^-23 atom) =8.46x10^-23 g/atom m (unit cell)= 2 atoms x (8.46x10^-23 g/atom) =1.692x10^-22 g l= 4r/ (sqrt 3)
The density of Vanadium is 5.96g/cm3. Convert the density to
Web1.398 * 10^-10. Express 7.02×10−2 g as a "regular" number; that is, without scientific notation. 0.0702 g. Express 4 m in terms of cm, μm, and nm. Report your answers in scientific notation. 4m= 4*10^2 cm. 4m= 4*10^6 um. 4m= 4*10^9 nm. On a periodic table, the columns of elements with similar properties are. WebWhat is the density ofV? (V: 50.94 g/mol; NA = 6.023 ´1023) A. 5.96 g/cm3 B. 2.98 g/cm3 C. 2.98 x 10-6g/cm3 D. 5.96 x 10-30g/cm3 E. 11.9 g/cm3 Please show the work step by … did karl anthony towns get traded
CHM 2046 Exam 1 review Flashcards Quizlet
WebThe density of vanadium is 6.11 g/cm³. Calculate the atomic radius of vanadium in angstroms. (1 Å = 10⁻¹⁰ m) B. The boiling point of pure methanol (CH₃OH, MM = 32.04 g/mol) is 64.7 °C. A solution is made using 100.0 g of methanol (the solvent) and 30.1 g of fructose (MM = 180.16 g/mol). WebNov 26, 2024 · Vanadium; Atomic Number: 23: Symbol: V: Element Category: Transition Metal: Phase at STP: Solid: Atomic Mass [amu] 50.9415: Density at STP [g/cm3] 6.11: … WebQuestion. Transcribed Image Text: iClicker Question: Vanadium (V) crystallises in a bcc structure and has an atomic radius of 131 pm. Determine the density if the edge length … did karkaroff put harry\u0027s name in the goblet