Chemistry - Thermochemistry Question with Solution | TestHub

ChemistryThermochemistryHess's Law of Constant Heat SummationMedium2 minQB

ChemistryMediuminteger

The density of crystalline sodium chloride is $2.167 gm / cm^{3}$ . What would be the approximate side length (in $cm)$ of cube containing one mole of NaCl ?

Answer:

Solution:

$V = \frac{58.5}{2.167} \approx 27 cm^{3}$

$a^{3} = 27 cm^{3} a = 3 cm$

Stream:JEESubject:ChemistryTopic:ThermochemistrySubtopic:Hess's Law of Constant Heat Summation

⏱ 2mℹ️ Source: QB

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