Start Free Mock LoginAlready registered? Login here

Chemistry - Solid State Question with Solution | TestHub

ChemistrySolid StateCubic CrystalsMedium2 minPYQ_2023

ChemistryMediumsingle choice

Calculate the molar mass of metal having density $9.3 g cm^{- 3}$ that forms simple cubic unit cell. $[a^{3} \cdot N_{A} = 22.6 cm^{3} mol^{- 1}]$

Options:

Answer:

Solution:

For simple cubic unit cell, $n = 1$ . $Density (ρ) = \frac{M n}{a ^{3} N _{A}}$ $9.3 = \frac{M \times 1}{22.6} M = \frac{9.3 \times 22.6}{1} = 210.2 g mol^{- 1}$

Stream:MHT_CETSubject:ChemistryTopic:Solid StateSubtopic:Cubic Crystals

⏱ 2mℹ️ Source: PYQ_2023

Doubts & Discussion

Loading discussions...