Question

The density of iridium is 22.4 g/cm^3. The unit cell of iridium is fcc. Calculate the radius of iridium atom. Molar mass of iridium is 192.2 g/mol​

Answer 1

Answer:

1.35 * 10^ -8 cm

Explanation:

Refer attachment for explanation!!!

Answer 2

Explanation:

note-use log table

Given

d=22.4 g/cm3

Fcc=n=4

M=119.2 g/mol

NA=6.023×10^3

r=?

solution