A metal has a body-centered cubic lattice with a unit cell edge length of 2.866 Å (1 Å = 10⁻¹⁰ m). The density of the metal is 7.87 g/cm³. What is the mass of an atom of this metal? (1 m = 10¹² pm).

Q: Palladium metal, Pd, crystallizes in a face-centered cubic arrangement. What is the density of Pd,…

A: given atomic radius of palladium=137.5pm =1.375×10-10msolid body type face centred cubic now ,atomic…

Q: The atoms in silver metal are arranged in a face-centered cubic unit cell. Calculate the radius (in…

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Q: Explain how you can determine the atomic mass of an unknown metal if you know its mass density and…

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Q: The density of turquoise, CuAl6(PO4)4(OH)8(H2O)4, is 2.927 g cm-3 . This gemstone crystallizes in…

A: Given, density of turquoise= 2.927 g cm-3             a =7.424 Å = 7.424 x 10-8 cm             b=…

Q: BaS crystallizes in a cubic unit cell with S 2- ions on each corner and Ba 2+ on each face. How many…

A: The BaS crystallizes in a cubic unit cell where the S2- ions are present on the corners of the cubic…

Q: Some hypothetical metal has simple cubic crystal structure. If its atomic weight is 67.1 g/mol and…

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Q: You've discovered what you think is a new face-centered cubic metal.  You find the density of this…

A: Given, The lattice is fcc density =5.58 g/cm3 edge length, a = 4.46×10-8 cm

Q: 2. A metal with atomic weight of 63.65 g/mol crystallizes with a face-centered cubic unit cell. The…

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Q: 3. Describe the crystal struUcture of iron, which crystallizes with two equivalent metal atoms in a…

A: Please find your solution below : Crystal structure is an ordered arrangement of atoms, ions or…

Q: LiH crystallizes with H-ions defining either a simple cubic or a face-centered cubic lattice. The…

A: The density of a crystal is given as :

Q: A mole of a newly discovered crystalline substance weighs 14.56 grams and displaces 2.3 mL of water.…

A:

Q: Given that the density of KBr(s) is 2.75 g/cm and that the length of an edge of a unit cell is 659…

A: Given  density of KBr = 2.75 g/cm3  edge of unit cell, a = 659 pm = 6.59 x 10-8 cm   Required data…

Q: A unit cell must be electrically neutral. What is the charge on the oxygen ion assuming it has a…

A: Unit cell is basic unit of a lattice that must be electrically neutral.

Q: A metal has a face centered cubic structure with an edge length of 383.3 pm. If the mass of the unit…

A: The unit conversion for pm to cm is shown below. So, 383.3 pm of edge length is equal to 3.833×10-8…

Q: 3 Given that the density of KBr(s) is 2.75 g/cr cm° and that the length of an edge of a unit cell is…

A: The formula unit of KBr in the unit cell has to be calculated. Given, Density = 2.75 g/cm3 Length of…

Q: Molybdenum has a density of 10.22 g cm−3 and a unit cell edge length of 321.0 pm. What kind of unit…

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Q: he NaCl crystal structure consists of alternating Na⁺ and Cl⁻ ions lying next to each other in…

A: Atomic radius: Distance between nucleus and last shell electron of an atom is an atomic radius. It…

Q: Thallium (I) chloride crystallizes in the cesium chloride lattice. The shortest distance between the…

A: CsCl has BCC arrangement. The given lattice thallium chloride (TlCl) is like cesium chloride. The…

Q: 1. T F The change in resistance to flow with temperature that many liquids exhibit is a chemical…

A: One of the important properties of liquids is the viscosity which is defined as the resistance of a…

Q: An element (molar mass = 57.7 g/mol) crystallizes in a face-centered cubic unit cell. The radius of…

A: after knowing the cell edge and no of atom in the molecule the density can be calculated

Q: 2. Lead has a face centered cubic lattice with all atoms at the lattice points and a unit cell edge…

A: The crystal lattice formed from the repetition of cube shaped unit cells in three dimensions is…

Q: Molybdenum metal, Mo, crystallizes in a cubic arrangement. In which of the cubic unit cells does Mo…

A: Given, Molybdenum metal, crystallizers in cubic arrangement. Density (d) = 10.22 g/cm3 Atomic radius…

Q: The substance alpha chromium is found to crystallize in a cubic lattice, with an edge length of…

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Q: The unit cell of a compound containing strontium, iron, and oxygen is shown here. Compute the…

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Q: An element with molar mass 27 g mol-1 forms a cubic unit cell with edge length 4.05 X 10-8 cm. If…

A: Given data: The molar mass of the element (M) =27 g mol-1 The edge length of the cubic unit cell (a)…

Q: 6. Rhodium crystallizes in a face-centered cubic unit cell. The radius of a rh 135 pm. Determine the…

A: Given metal is rhodium And it's radius is 135pm

Q: The radius of a single atom of a generic element X is 153 pm. A crystal of X has a unit cell that is…

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Q: Metallic Mo (atomic weight= 95. 94 g/mole) crystallizes in a body-centered cubic unit cell. The…

A: Atomic weight M = 95.94 g/mole  Density = 10.2 g/cm3  Type of cell = Body centered cubic We need to…

Q: What element forms a face centered cubic cell, has a density of 8.92 g/cm^3, and a radius of 128 pm?

A: Density of solid (ρ) = (Z x M )/(NA x V) Where                  Z = Number of atom in unit cell…

Q: Metallic strontium crystallizes in a face-centered cubic lattice, with one Sr atom per lattice…

A: Since we know that in a face-centred cubic lattice, the atoms touch each other along the face…

Q: A unit cell of a metal crystal has edge length 288 pm and density 7.86 g/ cm^ 3. Find the number of…

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Q: Calculate the density (in g/cm^3) of golf , which crystallizes in fact centered cubic unit cell .…

A: In case face centered unit cell , the relation between radius of atom and edge length of the unit…

Q: Calcium metal forms a face-centered cubic unit cell with an edge length of 557 pm (5.57 x 10 cm).…

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Q: Assume that the diameter of a metal atom is 5 nm. What is the total volume (in nm3) occupied by a…

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Q: Metallic strontium crystallizes in a face-centered cubic lattice. The volume of the unit cell is…

A: Given  Lattice type = Face centered cubic lattice  Volume of unit cell = 2.25 × 108 pm3 density of…

Q: Insulin forms crystals of the orthorhombic type with unit-cell dimensions of 13.0 x 7.48 × 3.09 nm.…

A: Given: Unit-cell dimensions = 13.0×7.48×3.09 nm Density (d) of unit cell = 1.315 g cm-3 Z (Atoms per…

Q: Given that the density of KBr(s)KBr(s) is 2.75 g/cm32.75 g/cm3 and that the length of an edge of its…

A: For a crystal lattice, density is given by the formula:ρ= Z ×MNA ×a3  where, ρ= Density           Z=…

Q: 3. A mole of a newly discovered crystalline substance weighs 14.56 grams and displaces 2.3 ml of…

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Q: In an experiment, you measure the proportion of unit cells that occupied by atoms. For one cell, you…

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Q: An orthorhombic unit cell of a compound of molar mass 135.01 g mol−1 has the dimensions a = 589 pm,…

A: To calculate The number of formula units in a unit cell. Mass density

Q: Some hypothetical metal has simple cubic crystal structure. If its atomic weight is 61.8 g/mol and…

A: the density of the crystal is defined as mass of unit cell upon the volume of the cubic cell

Q: The unit cell of MgO is shown below   Does MgO have a structure like that of NaCl or ZnS? If the…

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Crystal Lattices and Unit Cell

Consider a crystal. The regular and repeating pattern of constituent particles is the most distinguishing feature of crystalline solids. A crystal lattice is formed when these particles are replaced with representative points. The three-dimensional arrangement of constituent particles is known as a crystal lattice. Unit cell is that the smallest portion of a space lattice which when repeated in several directions, generate the whole lattice. Unit cell is a building block of a lattice. It is the smallest unit of cell.