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The observable universe is ~93 billion light-years across ā and it's still expanding.
Did you know?
The observable universe is ~93 billion light-years across ā and it's still expanding.
Given van der Waals constant for NH H O and CO are respectively 4.17, 0.244, 1.36 and 3.59, which one of the following gases is most easily liquefied?
O
H
NH
To determine which gas is most easily liquefied, we need to consider the van der Waals constant The constant is a measure of the attraction between particles.A higher value of indicates stronger intermolecular forces, which makes the gas easier to liquefy.Given van der Waals constants:
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CO