A certain element crystallises in a bcc ...

A certain element crystallises in a bcc lattice of unit cell edge length `27Å.` If the same element under the same conditions crystallises in the fcc lattice, the edge length of the unit cell in `Å` will - (Round off to the Nearest Integer).
[Assume each lattice point has a single atom]
[Assume `sqrt3 =1.73, sqrt2=1.41]`

Text Solution

AI Generated Solution

Promotional Banner

Promotional Banner

Topper's Solved these Questions

JEE MAIN 2021
JEE MAINS PREVIOUS YEAR|Exercise CHEMISTRY SECTION A|60 Videos
JEE MAIN 2021
JEE MAINS PREVIOUS YEAR|Exercise CHEMISTRY SECTION B|30 Videos
JEE MAIN 2021
JEE MAINS PREVIOUS YEAR|Exercise CHEMISTRY (SECTION A)|40 Videos
JEE MAIN
JEE MAINS PREVIOUS YEAR|Exercise CHEMISTRY|150 Videos
JEE MAIN 2022
JEE MAINS PREVIOUS YEAR|Exercise Question|561 Videos

Similar Questions

Explore conceptually related problems

The radius of an atom is 100 pm. If this element crystallizes in FCC lattice, the edge length of unit cell is

A metal crystallises with a body-centred cubic lattice. The edge length of the unit cell is 360 pm. Radius of the metal atom is

If atomic redius of barium is 2.176Å and it crystallises in b.c.c. unit cell, the edge length of unit cell is

Iron has body centred cubic lattice. If the edge length of the unit cell is 286 pm, the radius of iron atom is

An element crystallizes both in fcc and bcc lattice. If the density of the element in the two forms is the same, the ratio of unit cell length of fcc to that of bcc lattice is

An element crystallises in a face -centred cubic (fcc) unit cell with cell edge a. The distance between the centre of two nearest octahedral voids in the crystal lattice is ::

A metal crystallises in a bcc lattice ,its unit cell edge length in about 300 pm and its molar mass is about 50g mol^(-1) what would be the density of the metal (in g cm^(-3)) ?

JEE MAINS PREVIOUS YEAR-JEE MAIN 2021-CHEMISTRY (SECTION B)

Two salts A(2)X and MX have the same value of solubility product of 4....
Text Solution
|
2Mn O (4) ^(-) + b C(2) O (4) ^(2-) + cH^(+) to x Mn ^(2+) + y CO (2) ...
Text Solution
|
AB(2) is 10% dissociated in water to A^(2+) and B^(-) The boiling po...
Text Solution
|
The equivalents of ethylene diamine required to replace the neutral li...
Text Solution
|
The decomposition of formic acid on gold surface follows first order k...
Text Solution
|
When light of wavelength 248 nm falls on a metal of threshold energy 3...
Text Solution
|
Complete combustion of 750 g of an organic compound provides 420 g of ...
Text Solution
|
A 650 molar solution of KOH (aq.) has a density of1.89 g cm ^(-3). The...
Text Solution
|
For the reaction A(g) = B (g) at 495 K, Delta (r ) G ^(@)=- 9. 478 kJ ...
Text Solution
|
A certain element crystallises in a bcc lattice of unit cell edge leng...
Text Solution
|
A certain orbital has n = 4 and m(L) = -3 . The number of radial nodes...
Text Solution
|
The pressure exerted by a non-reactive gaseous mixture of 6.4g of meth...
Text Solution
|
The oxygen dissolved in water exerts a partial pressure of 20 kPa in t...
Text Solution
|
In the above reaction, 3.9 g of benzene on nitration gives 4.92 g of n...
Text Solution
|
For a certain first order reaction 32% of the reactant is left after ...
Text Solution
|
15 mL of aqueous solution of Fe^(2+) in acidic medium completely react...
Text Solution
|
0.01 moles of a weak acid HA ( K(a) = 2.0 xx 10^(-6) ) is dissolved in...
Text Solution
|
The mole fraction of a solution in a 100 molal aqueous solution is ""x...
Text Solution
|
The standard enthalpies of formation of Al(2) O(3) and CaO are - 1675 ...
Text Solution
|
The reaction of white phosphorus on boiling with alkali in inert atmos...
Text Solution
|