the edge length of sodium chloride unit cell is 564 pm. what is the density of NaCL (MM58.45 g/mol)

Q: The density of beryllium is 1850 kg/m3 and the cell volume is 1.62 x 10-26 L. Determine the number…

A: Assuming the number of atoms in a unit cell of beryllium = a Hence total mass of a unit cell = mass…

Q: The density of solid W is 19.3 g/cm³. How many atoms are present per cubic centimeter of W? Number…

A: Given data:The unit cell is the smallest unit of a crystal lattice, whose continuous repetition…

Q: Silver (r = 0.144 nm) crystallizes in a face centered cubic cell. What is the volume of the unit…

A: The solution is as follows:

Q: Cobalt crystalizes in a cubic closest packed structure. If the atomic radius of Co is 125 pm, find…

A: Given: Cobalt crystalizes in a cubic closest packed structure. atomic radius of Co is 125 pm.

Q: Chromium forms cubic crystals whose unit cell has an edge length of 2.88×10^-4 micrometer. The…

A: Interpretation-  To determine the number of atoms in a unit cell and what type of cubic lattice does…

Q: Sodium metal adopts a body-centered cubic structure. Each side on the unit cell has length of 4.286…

A:

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

A:

Q: C Y a + b + c a = B = 90° α 9. a

A:

Q: Calcium has a face-centered cubic structure.  An edge of its unit cell is 558.8 pm.  What is…

A: Since in a face-centred cubic structure, there are atoms present at all the face centres and corners…

Q: Calculate a lattice energy from thermodynamic data. Calculate the lattice energy of CsF(s) using the…

A:

Q: Barium has a density of 3.59 g/cm? and crystallizes with the body-centered cubic unit cell.…

A: The density of  Barium D is calculated as:                             D=ZMN∘a Z is the number of…

Q: An oxide of titanium crystallizes with the unit cell shown here (ti- tanium = gray; oxygen =red).…

A: Given:-                 An oxide of titanium crystallizes with the unit cell shown here (titanium =…

Q: The packing fraction of an irregular unit cell is 0.85. The volume of the unit cell is 7.74 pm3. The…

A: The solution is given below:

Q: 1.  How many milliliters of 53.40(±0.06) (w/w) % NaOH with a density of 1.52(±0.01)g/mL will you…

A:

Q: Solid cesium bromide has the same kind of crystal structure as CsCl which is pictured below: CI Cs…

A:

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

A:

Q: Atom X (183.04 g/mol) crystallizes in a face-centered cubic unit cell that has an edge length of…

A: In case of face centred cubic lattice , the relationship between edge length " a " of unit cell and…

Q: Calcium sulfide packs into a regular pattern in a three dimensional lattice. The unit cell is the…

A: We are given a unit cell of calcium sulfide and we have to calculate it's mass.

Q: 3. Barium metal has a bcc structure with all atoms at lattice points; its density is 3.51 g/cc.…

A: The given data contains, Z = number of atoms in BCC lattice = 2. M= molar mass of barium =137.327…

Q: Titanium has a body-centered cubic unit cell. The density of titanium is 4.50 g/cm³. Calculate the…

A:

Q: Platinum crystallizes with the face-centered cubic unit cell. The radius of a platinum atom is 139…

A:

Q: ) The element Polonium (Po) crystallizes in a simple cubic unit cell. If the radius of the Polonium…

A: Given:

Q: LiF has the same unit cell as NaCl(fee). The edge length of the LiF unit cell is 402 pm. Determine…

A:

Q: A metal with  density 18.60 g/cm3 crystallizes in face center cubic unit cell. What is        the…

A: Given: Density, d= 18.60 g/cm3  Atomic radius, r= 1.60 x 10-8 cm for face center cubic unit cell, Z…

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.