Calculate the density of an element with molar mass 27 g mol^ -1 having 4 atoms in a unit cell with edge length 405 pm

MHT CET 2022 Chemistry question

Not in JEE Main or NEET syllabus

Calculate the density of an element with molar mass 27 g having 4 atoms in a unit cell with edge length 405 pm

Answer: (B)

Density with , g , pm cm, . Then , so \dfrac{4× 27}10^{-23}$×

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-094432