Question

the calculation of the length of the age of the cube at the distance between plane in case of NaCl crystal is possible after knowing​

Answer 1

Answer:

Please follow me and gives me like and cooment

Answer 2

Answer:

Molecular Weight (M) and Density (d)

Explanation:

The calculation of the edge of the cube in the case of NaCl crystal is possible if we know the molecular weight (M) and density (d).

$d = \frac{zM}{(Na)V} = \frac{zM}{(Na)a^3}$

z is Z effective, M is molecular weight, (Na) is Avogadro number, V is the volume of the lattice, and a is the edge length.

The formula for edge length (a) of the NaCl crystal lattice is

$a = \sqrt[3]{\frac{zM}{(Na)d} }$     [z is 4 for NaCl lattice, (Na) is 6.023×10²³]

Hence, to calculate the edge length of the NaCl crystal lattice, molecular weight and density should be known.

#SPJ3