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The silver perchlorate benzene complex, ...

The silver perchlorate benzene complex, `AgClO_(4).C_(6)H_(6)` is orthorhombic with unit cell dimensions `a_(0)=7.96,b_(0)=8.34` and `,c_(0))=11.7 Å`. The formula weight is 285 and there are four molecules per unit cell. Calculate the density of the crystal.

A

`2.44 g//cm^(3)`

B

`24.4g//cm^(3)`

C

`3.5g//cm^(3)`

D

`34.4g//cm^(2)`

Text Solution

Verified by Experts

The correct Answer is:
1
`d=(ZM)/(N_(A)xxaxxbxxc)=(4xx285xx(10^(8))^(3))/(6.02xx10^(23)xx7.96xx8.34xx11.7)=2.44g//cm^(3)`
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