Chemistry - Solid State Question with Solution | TestHub

ChemistrySolid StateCubic CrystalsEasy2 minPYQ_2022

ChemistryEasysingle choice

Calculate the density of an element with molar mass $27 g mol^{- 1}$ having 4 atoms in a unit cell with edge length 405 pm

Answer:

Solution:

We know $d d = \frac{Z}{V} \times \frac{M}{N _{A}} = \frac{4 + 27}{( 4.05 \times 1 0 ^{- 8} ) ^{3} \times 6.02 \times 1 0 ^{23}} = 2.70 g / cm^{3}$

Stream:MHT_CETSubject:ChemistryTopic:Solid StateSubtopic:Cubic Crystals

⏱ 2mℹ️ Source: PYQ_2022

Loading discussions...