Chemistry - Real Gas Question with Solution | TestHub

ChemistryReal GasLiquification & Critical Constants of GasesMedium2 minQB

ChemistryMediumsingle choice

Select the correct option.

Answer:

Solution:

(A) $Z_{11} = \frac{1}{2} π σ^{2} u_{avg} (N *)^{2} N * = \frac{N}{V}$

At constant temperature

$Z_{11} \propto (\frac{1}{V})^{2}$

$∴$ (4) is correct

(B) Theoretical

$Z < 1 \Rightarrow \frac{V _{m} Real}{22.4} < 1 \Rightarrow V_{m} real < 22.4$

(D) As $T_{C} < T_{B}$

$∴ Z \neq = 1$ at critical point.

Stream:JEESubject:ChemistryTopic:Real GasSubtopic:Liquification & Critical Constants of Gases

⏱ 2mℹ️ Source: QB

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