In Van der Waals equation of state of the gas law- the constant b is a measure ofA- Intermolecular repulstionsB- Intermolecular collisions per unit volumeC- Volume occupied by the moleculesD- Intermolecular attractions

The correct option is C Volume occupied by the molecules Van der Waals equation for 1 mol is P+an^2/V^2(V nb) = nRT Since the excluded volume is significant th ...

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Standard XII

Chemistry

Real Gases

In Van der Wa...

Question

In Van der Waals equation of state of the gas law, the constant b is a measure of__.

Intermolecular repulstions

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Intermolecular collisions per unit volume

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Volume occupied by the molecules

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Intermolecular attractions

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Solution

The correct option is C
Volume occupied by the molecules

Van der Waals equation for 1 mol is $⟮ \frac{P + a n^{2}}{V^{2}} ⟯$ (V-nb) = nRT

Since the excluded volume is significant the correction factor b is introduced.

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In Van der Waals equation of state of the gas law, the constant b is a measure of__.

The correct option is C Volume occupied by the molecules Van der Waals equation for 1 mol is ⟮P+an2V2⟯(V-nb) = nRT Since the excluded volume is significant the correction factor b is introduced.

The correct option is C
Volume occupied by the molecules

Van der Waals equation for 1 mol is $⟮ \frac{P + a n^{2}}{V^{2}} ⟯$ (V-nb) = nRT

Since the excluded volume is significant the correction factor b is introduced.