Home
Class 11
CHEMISTRY
An element X (At. Wt. =24) forms FCC lat...

An element X (At. Wt. =24) forms FCC lattice. If the edge length of lattice is `4 xx 10^(-8)` cm and the observed density is `2.4 xx 10^(3 kg//m^(3)`. Then the percentage occupancy of lattice point by element X is : `(N_(A) = 6 x 10^(23))`

A

96

B

98

C

99.9

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • SOLID STATE

    NARENDRA AWASTHI|Exercise Level 1 (Q.33 To Q.62)|1 Videos

  • SOLID STATE

    NARENDRA AWASTHI|Exercise Level 3 - One Or More Answers Are Correct|1 Videos

  • IONIC EEQUILIBRIUM

    NARENDRA AWASTHI|Exercise Assertin-Reason Type Questions|1 Videos

  • STOICHIOMETRY

    NARENDRA AWASTHI|Exercise Level 3 - Subjective Problems|20 Videos

Similar Questions

Explore conceptually related problems

Silver crystallizes in FCC lattice . If edge of the cell is 4.07 xx 10^(-8) and density is 10.5 g. cm^(3) . Calculate the atomic mass of silver .

A metal has fcc lattice. The edge length of the unit cell is 404 pm. The density of the metal is 2.72 g cm^(-3) . The molar mass of the metal is

An element with molar mass 2.7 xx 10^(-2) kg mol^(-1) forms a cubic unit cell with edge length 405 pm . If its density is 2.7 xx 10^(3) kg m^(-3) what is the nature of the cubic unit cell ?

Find the magnitude of the electric field at a point 4 cm away from a line charge of density 2 xx 10^(-6) C/m

Copper crystallizes into a FCC lattice with edge length 3.61 xx 10^(-8) cm . Show that the calculated density is in agreement with its measured value of 8.92 g. cm^(-3) .

If NaCl is doped with 10^(4) mol % of SrCl_(2) the concentration of cation vacancies will be (N_(A) = 6.02 xx 10^(23) mol^(-1))

K_a for HF is 3.2 xx 10^(-4) . Calculate the percentage of dissociation in 0.02 M HF solution.

Find the greatest length of the wire made of material of breaking stress 8 xx 10^8Nm^(-2) and density 8xx10^3 kgm^(-3) that can be suspended from a rigid support without breaking.

A metal 'M' is crystallised in F.C.C lattice. The number of unit cells in it having 2.4 xx 10^(24) atoms