Explain the volume of the unit cell in cubic centimeters

Reference no: EM13667458

Solid argon (Ar) is face-centered cubic. The edge length of the unit cell is 4.79 angstroms (1.00 angstrom= 1.00 x10-8cm). Compute (a) the radius of Ar in cm, (b) the volume of the unit cell in cubic centimeters, (c) the mass of the unit cell in grams, (d) the density of solid Ar. The atomic weight of Ar is 39.95

Reference no: EM13667458

Questions Cloud

Demonstrate all steps so that follow the process for future : Discover molarity of solution. Demonstrate all steps so that follow the process for future problems

Define how much of the excess reactant will remain : While 0.50 moles of aluminum reacts with 0.72 mole of iodine, to form aluminum iodine, how much of the excess reactant will remain

Explain how much of the excess reactant will remain : While 7.24 moles of magnesium as well as 3.86 moles of oxygen gas react to form magnesium oxide, which reactant will be leftover? Explain how much of the excess reactant will remain?

Explain what is the structure of the ici2- ion : Explain what is the structure of the ICI2- ion. Examine the bonding in ICI2- by whatever the identical model(s) you feel is (are) appropriate. Explain how does the structure compare to the structure of xenon difluoride.

Explain the volume of the unit cell in cubic centimeters : Solid argon (Ar) is face-centered cubic. The edge length of the unit cell is 4.79 angstroms (1.00 angstrom= 1.00 x10-8cm). Compute (a) the radius of Ar in cm, (b) the volume of the unit cell in cubic centimeters

Explain what observation revealed the difference : observations must have revealed a difference in at least one property of sodium benzoate and benzoic acid. What property was that as well as what observation revealed the difference

Explain what should the ph be after i add 1ml of 1m hcl : If I have a .01 moles of H2P04 buffer in 40mL of solution at pH =6.5, Explain what should the pH be after I add 1mL of 1M HCl

Find out the atomic mass of x : When 1.25 g of an element X is reacted with excess with bromine, a compound of empirical formula XBR5 forms with a mass 6.62 g a) Find out the atomic mass of X

Illustrate the derivation of the symmetry classes : Set up the full multiplication table for the group operations for the ammonia molecule. Explain what is its point group? Illustrate the derivation of the symmetry classes for this point group.

User Account

All Pages