A metal has atoms with a radius of 156 pm. It crystallizes in a body-entered cubic unit cell. It has a density of 7.74 g/cm3. Calculate the molar mass of the metal in g/mol.

Q: A metal, 58.567 g/mol, crystallizes in a face-centered cubic lattice (4 atoms/unit cell). The…

A: In a face-centred cubic unit cell, eight atoms are present at the eight corners and six atoms are…

Q: A substance crystallizes with 1 atom at each corner, 1 atom at each edge, and 1 atom in the center…

A: The given data is as follows: The number of atom present at each corner = 1  The number of atom…

Q: Barium crystallizes in a body-centered cubic system with atoms at all lattice points and an edge…

A: The density formula is given as follows,

Q: A substance crystallizes with one atom at each corner, one atom on 12 of the edges, and one atom on…

A: A unit cell is a repeating unit of a crystal lattice. The number of particles present in a unit cell…

Q: Let us assume platinum forms a unit cell with a volume of 0.0595 nm^3. The atomic radius of platinum…

A: Here we are required to find the cubic structure

Q: A metal has atoms with a radius of 186.8 pm. It crystallizes in a face-centered unit cell. It has a…

A:

Q: Polonium crystallizes with a simple cubic structure. It has a den- sity of 9.3 g/cm, a radius of 167…

A: Given: Density = 9.3 g/cm3 Radius= 167 pm Molar mass= 209 g/mol To find: The value of Avogadro's…

Q: A metal has atoms with a radius of 182.1 pm. It crystallizes in a face-centered unit cell. It has a…

A: Answer: In face centered unit cell or FCC unit cell, atoms are present at the vertices and at the…

Q: Cobalt crystallizes in a HCP unit cell. Its atomic radius is 0.1253nm. Its density is 8,900kg /m3.…

A: The given element is cobalt. It crystallizes in HCP unit cell. So, the number of atoms in this unit…

Q: Silver with a density of 10.51g/cm3 forms a face-centered cubic lattice. What is the radius of the…

A: We have to calculate the radius of Ag atom.

Q: A metal has atoms with a radius of 167.3 pm. It crystallizes in a simple unit cell. It has a density…

A: To calculate the molar mass of the metal in g/mol.

Q: Silver is a metal commonly used in jewelry and photography. It crystallizes with a FCC unit cell…

A: 1- First Determine the volume of unit cell :  Volume = a3  where, a = Edge length of cubic = 0.399nm…

Q: A metal has atoms with a radius of 156 pm. It crystallizes in a body-entered cubic unit cell. It has…

A: We know the expression of density for solid is, d= (Z × M)/a3.NA d= density of solid=7.74 g/cm3…

Q: 1. Cobalt crystallizes in a HCP unit cell. Its atomic radius is 0.1253 nm. Its density is 8,900…

A: The question is based on the concept of solid state. we have been given type of packing. we need to…

Q: Solid barium fluoride has the same kind of crystal structure as CaF₂ which is pictured below: If the…

A: Solid barium fluoride has the same kind of crystal structure as CaF2Edge length of the unit cell =…

Q: Depending on the conditions, manganese (Mn) can exhibit different crystal structures. Under certain…

A: Given information: The density of crystal lattice of manganese = 6.245 g/cm3 The edge length of the…

Q: Hypothetical metal M has a molecular weight 159 g/mol and crystallizes in a body-centered cubic…

A: Given: The molecular weight of a hypothetical metal M is 159 g/mol. It crystallizes in a…

Q: Depending on the conditions, manganese (Mn) can exhibit different crystal structures. Under certain…

A:

Q: A metal has a body-centered cubic lattice with a unit cell edge length of 2.866 Å (1 Å = 10⁻¹⁰ m).…

A: Given information:Edge length of unit cell (a) = 2.866 ÅDensity of metal (d) = 7.87 g/cm3

Q: A metal, 55.761 g/mol, crystallizes in a face-centered cubic lattice (4 atoms/unit cell). The metal…

A:

Q: In XCI, which crystallizes in NaCl structure, one edge of the unit cell is found to be 562.1 pm.…

A: In NaCl crystal , Cl- is in fcc  -  it means it is present at  corners  + face centres Na+ is in…

Q: Iridium (Ir) has a face-centered cubic unit cell with an edge length of 383.3 pm. Calculate the…

A: Given: Edge length of the unit cell = 383.3 pm = 383.3 × 10-10 cm.                       (Since 1 pm…

Q: Chromium metal crystallizes as a body-centered cubic lattice. If the atomic radius of Cr is 1.25 ×…

A: r = 1.25*10-8 cmNo. of atoms in bcc = 2Atomic weight of Cr = 51.99 g/moldensity = ?

Q: An unknown metal crystallizes in a simple cubic unit cell. The edge length of the cell is 333.6 pm.…

A: In a simple cubic unit cell, the atoms of the metals are present at the eight corners of a cubic.…

Q: SrO has a face-centered cubic unit cell in which the 02- anions occupy corners and face centers,…

A:

Q: Iron has an atomic weight of 55.85 g/mol and a density of 7.86 g/cm3. It crystallizes in a cubic…

A: Given: Atomic weight of iron = 55.85 g/mol. Density of iron = 7.86 g/cm3  Edge length of unit cell =…

Q: A metal has atoms with a radius of 248 pm. It crystallizes in a body-centered cubic unit cell. The…

A:

Q: A substance crystallizes with one atom at each corner, one atom on 12 of the edges, and one atom on…

A: The structure of  crystalline solid, either metal or nonmetal, is best characterized by examining…

Q: A metal crystallizes in a face centered cubic structure and has a density of 6.71 g/cm3. If the…

A: Given, The density of metal, (ρ)=6.71 g/cm3. The radius of the metal atom, (R)=133 pm. The number of…

Q: A metal has atoms with a radius of 164 pm. It crystallizes in a body-entered cubic unit cell. It has…

A:

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: A substance crystallizes with 1 atom at each corner, 1 atom at each face. How many atoms are present…

A: Given,  A substance crystallizes with 1 atom at each corner, 1 atom at each face.

Q: Iridium metal, Ir, crystallizes in a face-centered cubic arrangement. What is the density (in g/cm3)…

A:

Q: The substance nickel oxide is found to crystallize in a cubic unit cell, with 4 formula units per…

A:

Q: Molybdenum crystallizes with a body-centered cubic unit cell. The radius of a molybdenum atom is 139…

A: Molybdenum crystallizes with body centered cubic unit cell.  Radius of a molybdenum = 139 pm…

Q: gold (atomic mass 197 g/mol), with an atomic radius of 144.2 pm, crystallizes in a face-centered…

A: The atomic mass of gold is .The atomic radius is .The given structure is the face-centered cubic…

Q: Polonium, with an atomic radius of 0.168 nm, crystallizes in a simple cubic structure. Determine its…

A:

Q: When a particular substance crystallizes, it forms a simple cubic unit cell. It has a molecular…

A: The density can be determined from the formula-

Q: silver is a metal commonly used in jewelry and photography. It crystallizes with a FCC unit cell…

A:

Q: This particular metal crystallizes in a body centered cubic unit cell with an edge length of 3.165…

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

Q: olonium, with an atomic radius of 0.168 nm, crystallizes in a Determine its density (g/cm³).

A: Polonium is a solid. We have to calculate density of a solid polonium. While calculating density of…

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.