BeO has a face-centered cubic unit cell in which the O2- anions occupy corners and face centers, while the cations fit into the hole between adjacentis 184.0 pm and the density of BeO is 3.010 g/cm³anions. What is the radius of Be2+ if the ionic radius of 02-O 6.385 pmO 196.8 pmO -32.89 pmO 3.193 pm

Unit cell of BeO has Face CCP arrangement., mass of Be = 9.0g mass of oxygen = 16g radius of O2- ion…

BeO has a face-centered cubic unit cell in which the O2- anions occupy corners and face centers, while the cations fit into the hole between adjacent anions. What is the radius of Be2+ if the ionic radius of 02- is 184.0 pm and the density of BeO is 3.010 g/cm³ O 6.385 pm

BeO has a face-centered cubic unit cell in which the O2- anions occupy corners and face centers, while the cations fit into the hole between adjacent anions. What is the radius of Be2+ if the ionic radius of 02- is 184.0 pm and the density of BeO is 3.010 g/cm³ O 6.385 pm

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Shown below is a representation of the unit cell of the mineral fluorite, CaF. The green spheres…

Q: Platinum crystal has a face-centered cubic unit cell. How many atoms of platinum are there in the…

A: FCC unit cell means Face centered cubic unit cell In face centered cubic unit cell particles are…

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: latinum crystallizes in a fcc type of unit cell. The atomic radius of platinum 139 pm. Calculate the…

A: The solution is given below:

Q: What element forms a face centered cubic cell, has a density of 8.92g/cm3 and a radius of 128pm?

A: Density of a unit cell is given as the ratio of mass and volume of unit cell. The mass of a unit…

Q: Rubidium metal has a body-centered cubic structure (with one atom at each lattice point).The density…

A: The question is based on the concept of solid state. we have to calculate edge length and radius of…

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: 3. A metal crystallizes with HCP unit cell. Its density is 8.67 g/cm3 and atomic weight of 111.95…

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: MgO has a face-centered cubic unit cell in which the O2- anions occupy corners and face centers,…

A: First we would Calculate edge length using density formula . Then for face-centred cubic unit, we…

Q: A metal crystallizes in a body-centered cubic unit cell. The radius of one atom is 2.30 x 10-8 cm…

A: The given solid is body-centered cubic unit.The radius is .The density of the metal is .To find the…

Q: Nickel crystallizes in face center cubic unit cell. What is the atomic radius of nickel if the…

Q: Calcium has a face-centered cubic unit cell. The density of calcium is 1.55 g/cm3. Calculate a value…

A: The given element is Ca. Ca has a face-centered cubic unit cell. In an FCC system, the particles are…

Q: A metal crystallizes in a body-centered cubic unit cell. . The radius of an atom in the crystal is…

A: Density of metal = 7.90g/cm3 Number of atoms in per unit cell in body centered unit cell = 2 Radius…

Q: The density of solid NiNi is 8.90 g/cm3.8.90 g/cm3. As a solid NiNi adopts a face‑centered cubic…

A: Number of Moles -Ratio of given mass of substance to the molar mass of substance is called number of…

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

Q: Element X has a body- centered cubic lattice with all atoms at lattice points and a unit cell whose…

A: The mass of X atom having body centered cubic lattice is to be determined using the edge length of…

Q: The ionic compound, CsCl, forms a body centered cubic structure (see below) where the anions occupy…

A: Given : Structure of CsCl is BCC i.e body centered cubic. Density of CsCl = 3.99 g/cm3 And ionic…

Q: Assume X has a body- centered cubic lattice with all atoms at the lattice points. The edge length of…

A: In a body centered unit cell one atom exist in the center and eight 1/8 atom lies in the corner of…

Q: The substance gray tin is found to crystallize in a cubic lattice, with an edge length of 646.0 pm.…

Q: NH4Cl has a face-centered cubic unit cell in which the Cl- anions occupy corners and face centers,…

Q: NiO adopts the face-centered-cubic arrangement. Given that the density of NiO is 6.67 g/cm3,…

A: Atomic Mass of Nickel, Ni = 58.69 u Atomic mass of Oxygen, O = 16 u It implies, molar mass of NiO =…

Q: the

Q: An oxide of niobium has a cubic unit cell in which there are oxide ions at the middle of each edge…

A: Empirical formula is the simplest whole number ratio of atoms present in a compound.

Q: The cubic unit cell of rhenium trioxide (ReO3) has Re atoms at the corners and O atoms on each of…

A: Introduction: Rhenium trioxide has Re atoms at corner and O atoms at 12 edges. Density can be…

Q: X element crystallizesin the same type of cubic unit cell as Y element. Assuming that the radius of…

Q: The atomic radius of metal X is 1.20 × 102 picometers (pm) and a crystal of metal X has a unit cell…

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

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…

Q: Iridium crystallizes in a face-centered cubic unit cell. What is the radius of the iridium atom? The…

A: This question is related to crystallography. There are various types of lattice system such as…

Q: The atomic radius of metal X is 135 picometers (pm) and a crystal of metal X has a unit cell that is…

Q: NH4Cl has a face-centered cubic unit cell in which the Cl- anions occupy corners and face centers,…

A: Given data: ionic radius of NH4+ = 123.5 pm ionic radius of Cl- = 184.0 pm Formula used:…

Q: Calcium forms a face-centered cubic crystalline structure with a density of 1.55 g/cm3. What is its…

Q: What is the formula of a solid containing A,B, and C atoms in a cubic lattice in which the A atoms…

A: The cubic crystal system is a crystal system where the unit cell is in shape of cube .

Q: The atomic radius of metal X is 1.30 × 10² picometers (pm) and a crystal of metal X has a unit cell…

A: Radius = 1.30 × 102 pm or 130 pm 1 pm = 10-10cm Radius = 130 × 10-10 cm Edge length = a For FCC- 2a…

Q: Many elements crystallize with a unit cell that is hexagonally shaped (6 sided). The calculations of…

A: Given: c = 1.633 a. a = 2r And density of lattice = 6.689 g/cm3

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

Q: Silicon crystallizes in a cubic structure. If the edge length of the unit cell is 543 pm and the…

A: The edge length of the unit cell is .The density of the crystal is .To find the number of Si atoms…

Q: Gold (197.0 g/mol) has cubic crystals whose unit cell has an edge length of 407 pm. The density of…

A: Density: The density of the metal is defined as the mass of unit volume. The density of the gold is…

Q: Chromium has a body-centered cubic unit cell, and a density of 7.19 g/cm3. Calculate the edge length…

A: Answer: the edge length of the unit cell is 290 pm.

Q: The ionic compound, CsBr, forms a body centered cubic structure (see below) where the anions occupy…

Q: Aluminum has a cubic closest packed structure as a solid. Assuming that aluminum has an atomic…

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

Q: The ionic compound, CsBr, forms a body centered cubic structure (see below) where the anions occupy…

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

Concept explainers

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.

Question

BeO has a face-centered cubic unit cell in which the O2- anions occupy corners and face centers, while the cations fit into the hole between adjacent
is 184.0 pm and the density of BeO is 3.010 g/cm³
anions. What is the radius of Be2+ if the ionic radius of 02-
O 6.385 pm
O 196.8 pm
O -32.89 pm
O 3.193 pm

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

Nickel crystallizes in a face-centered cubic lattice. If the density of the metal is 8.908 g.cm3 and its atomic weight is 58.6934 g/mole, what is the mass of an atom of Ni? Volume in cell? Edge length? And radius?
Metallic strontium crystallizes in a face-centered cubic lattice, with one Sr atom per lattice point. If the metallic radius of Sr is 215 pm, what is the volume of the unit cell in pm³ and in cm³ ? 3 pmº cm³
Barium metal crystallizes in a body-centered cubic lattice (the Ba atoms are at the lattice points only). The unit cell edge length is 502 pm, and the density of the metal is 3.50 g/cm3. Using this information, calculate Avogadro's number. [Hint: First calculate the volume (in cm3) occupied by 1 mole of Ba atoms in the unit cells. Next calculate the volume (in cm3) occupied by one Ba atom in the unit cell. Assume that 68% of the unit cell is occupied by Ba atoms.]
Aluminum has a face-centered cubic unit cell. How many atoms of Al are present in each unit cell?
Chromium forms a body-centered cubic unit cell and has a density of 7.18 g/cm3. From this information, determine the radius of a chromium atom. pm
Assume that the diameter of a metal atom is 5 nm. What is the total volume (in nm3) occupied by the atoms in a face centered cubic unit cell? Round off your answer to two decimal places.
Shown below is one face of a hypothetical face-centered cubic unit cell. The cell length (short side of the right triangle) is 6.67 Å. What is the length of the long side in Å? ( 1 Angstrom = 0.1 nm)
9. A binary ionic compound crystallizes in the cubic unit cell shown below. The anions (larger spheres) define the unit cell while four cations (smaller dark spheres) are located in tetrahedral holes within the unit cell. What is the formula for this ionic compound (M = cation, X= anion)? eelo bi biloa bifoa oino biloe ci le of hsk at s sta P. MX b. M2X MX2 d. M2X3 e. MX4 a. с. D. 10. The cubic uniț çell of rhenium trioxide (ReOa) hoo Po
In a hexagonal-close-pack (HCP) unit cell, the ratio of lattice points to octahedral holes to tetrahedral holes is 1:1:2. What is the general formula for a compound if anions (B) occupy the hcp lattice points and cations (A) occupy half of the tetrahedral holes? O A,B O A,B O AB, O AB What is the general formula for a compound if anions (B) occupy the hcp lattice points and cations (A) occupy all the octahedral and tetrahedral holes? O AB, O A,B O A,B O AR
Elemental magnesium crystallizes in a face-centered cubic lattice. The density of magnesium is 1.738 g/cm³. The unit cell length is 4.80 × 10² pm. What is the atomic radius of Mg in picometers?
What is the simplest formula of a solid containing A, B, C atoms in a cubic lattice in which A atoms occupy the corners, the B atom is the body-centered position, and the C atoms the faces of the unit cell?
The unit cell of MgO is shown below Does MgO have a structure like that of NaCl or ZnS? If the density of NgO is 3.58 g/cm3, estimate the radius (in centimeters) of the O2- anions and the Mg2+ cations.