Question

How to calculate density of cscl

Answer 1

Answer:

The molecular weight of CsCl,

M=133+35.5=168.5 g/mol.

A bcc unit cell. It has 1 atoms of Cs and one atom of Cl per unit cell, Z=1

Avogadro's number N = 6.023 * 10 ^23 molecules/mole

The edge length a=412.1 pm=412.1×10 ^-10 cm

the density

p = Z×M/N × a^3

p = 1×168.5 g/mol/avogadro number * (412.1 * 10^-10 cm^3)^3

p = 4.0g/cm^3​

Explanation:

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