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

A compound having bcc geometry has atomic mass 50. Calculate the densi

1.	A compound having bcc geometry has atomic mass 50. Calculate the density of the unit cell, if the edge length is 290pm.
Answer» <html><body><p>`6.81gcm^(-<a href="https://interviewquestions.tuteehub.com/tag/3-301577" style="font-weight:bold;" target="_blank" title="Click to know more about 3">3</a>)`<br/>`3.40gcm^(-3)`<br/>`13.62gcm^(-3)`<br/><a href="https://interviewquestions.tuteehub.com/tag/none-580659" style="font-weight:bold;" target="_blank" title="Click to know more about NONE">NONE</a> of these<br/></p>Solution :(a) density of unit <a href="https://interviewquestions.tuteehub.com/tag/cell-25680" style="font-weight:bold;" target="_blank" title="Click to know more about CELL">CELL</a>, `d=(ZxxM)/(N_(A)xxa^(3))` <br/> `d=(2xx50)/((290xx10^(<a href="https://interviewquestions.tuteehub.com/tag/10-261113" style="font-weight:bold;" target="_blank" title="Click to know more about 10">10</a>))^(3)xx6.023xx10^(23))=6.81g//cm^(3)`</body></html>