Chemistry, asked by AnushkaB, 1 year ago

what is the formula of a compound in which the element Y form CCP lattice and atoms ofX occupy 1/3 of the tetrahedral void

Answers

Answered by ArchanaDash
0
Ans- formula of the compound will be X2Y3

AnushkaB: Archana, will u plss elaborate this
Answered by lAnniel
6

\huge\rm\underline\purple{Question :-}

What is the formula of a compound in which the element y forms ccp lattice and atoms of x occupy 1/3 of tetrahedral void?

\huge\rm\underline\orange{Answer :-}

\red{\underline\bold{To\:find:}}

  • Formula of the Compound = ?

\green{\underline\bold{Given,}}

  • Element Y forms ccp lattice.
  • Atoms of X occupy \frac{1}{3}rd of tetrahedral voids.

\pink{\underline\bold{Now,}}

✏ Suppose the atoms Y in the ccp = n

✏ ∴ Number of tetrahedral voids = 2n

✏ As \frac{1}{3}rd of tetrahedral voids are occupied by the atoms X, therefore :

✏ No. of atoms, X = \frac{2n}{3}

\green{\underline\bold{Again,}}

✏ Ratio of X:Y = \frac{2n}{3} : n = 2:3

\orange{\underline\bold{ Hence, \:The\:required\:formula\:is\:X2Y3 .\: }}

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