Chemistry - Solid State Question with Solution | TestHub

ChemistrySolid StateCubic CrystalsEasy2 minPYQ_2022

ChemistryEasysingle choice

Calculate the molar mass of metal with density $1 gcm^{- 3}$ forming bcc structure with edge length $420 pm$ .

Answer:

Solution:

$d = \frac{Z}{V} \times \frac{M}{N _{A}}$ $1 = \frac{2 \times M}{( 4.20 \times 1 0 ^{- 8} ) ^{3} \times 6.02 \times 1 0 ^{23}}$ $M = 22.3 g / mol$

Stream:MHT_CETSubject:ChemistryTopic:Solid StateSubtopic:Cubic Crystals

⏱ 2mℹ️ Source: PYQ_2022

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