Calculate the number of unit cells in 1.00 `cm^3` of Al given edge length of 353.6 pm and fcc structure.

Calculate the density of silver metal having fcc unit cell with edge length 409 pm ( at .Wt of Ag= 108 g mol^(-1) , N_(0) = 6.022 xx10^(23) mol ^(-1) )

Calculate the numbe rof atoms present in 2 grams of crystal which his face centred cubic lattice having edge length of 100 pm and density 10g cm_3

The diameter of zinc atom is 2.7A^@ . Calculate number of atoms present in a length of 1.6 cm of the zinc are arranged side by side lengthwise.

An atom crystallises in fcc crystal lattice and has a density of 10 g cm^(-3) with unit cell edge length of 100 pm. Calculate number of atoms present in 1 g of crystal.

The unit cell of metallic Silver is FCC. If radius of Ag atom is 144.4pm, calculate (a) edge length of unit cell volume of Ag atom, the percentage of the volume of a unit cell, that is occupied by Ag atoms, the present of empty space.

Lithium iodide crystal has a face centred cubic unit cell . If the edge length of the unit cell is 550 pm , determine the ionic radius of I^(-) ion.

Two electrolytic cells one containing AlCl_3 solutionand the other ontaining ZnSO_4 solution are connected in series. The same quantity of electricity is passed between the cells, Calculate the amount of Zn deposited in ZnSO_4 cell if 1.2 g of AI are deposited in AlCl_3 cell. The molar masses of Al and Zn are 27 g mol^(-1) and 65.4 g mol^(-1) respectively.

A compound having bcc geometry has atomic mass 50. Calculate the density of the unit cell, if its edge length is 290 p.m.

Niobium forms bcc structure. The density of niobium is 8.55 g cm^-3 and length of unit edge is 330.6 pm. How many atoms and unit cells are present in 0.5g of niobium?

An element crystallizes in a structure having fcc unit cell of an edge 100 pm . Calculate the density if 150 g of the element contains 18xx10^(23) atoms .