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Gases van der Waals Constant a

1

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Among H₂, He, Cl₂ and SO₂, which gas is expected to have the largest van der Waals constant a?

Verified Answer & Explanation⌄

Correct Answer: A) SO₂

Concept Explanation

A larger van der Waals constant a indicates stronger intermolecular attractions; SO₂ has much stronger attractions than H₂ or He.

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