Home
Class 11
CHEMISTRY
The density of krypton (face centered c...

The density of krypton (face centered cubic cell) is `3.19g//cm^(3)`. What is the radius of the atom? `("Atomic mass": Kr=84)`

A

0.198nm

B

0.221nm

C

0.206nm

D

0.225nm

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

The number of atoms in a face centred cubic unit cell is:

In a face centred cubic cell, an atom at the face centre is shared by:

Density of potassium is 2.64 xx 10^(6) g m^(-3) . What is the radius of metal atom?

Total volume of atoms present in a face centered cubic unit cell of a metal is

The atomic radius for a face - centred cubic cell of lattice parameter 'a' is

The density of gold is 19g//cm^(3). Find the volume of 95 g of fold.

The radius of the first electron orbit of a hydrogen atom is 5.3 xx 10^(-11)m . What is the radius of the second orbit ?

Niobium crystallizes in body - centered cubic structure . If density is 8.55 g cm^(-3) , calculate atomic radius of niobium using its atomic mass 93 U .

Copper crystallises in a f.c.c. lattice, the length of the unit cell is 3.63 Å . The radius of Cu-atom is:

The atomic mass of carbon (diamond) is 12.01 U and density is 2.22xx10^(3)kg m^(-3) ,the raius of the carbon atom is