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zubka84 [21]
3 years ago
5

Consider the molecules HCl, HBr, HF, and HI. Which would you expect to have the highest boiling point and why

Chemistry
1 answer:
FrozenT [24]3 years ago
7 0

Answer:

C) HF, because it has the strongest intermolecular force  

Explanation:

The electronegativity difference ΔEN between H and F is so high that HF has especially high dipole-dipole forces, which we call hydrogen bonds. They are the strongest intermolecular forces, and they are responsible for the high boiling point of HF.

A) is wrong. HI has a higher mass and more electrons than HBr.

B) is wrong. There is no hydrogen bonding in HCl.

D) is wrong. There are no ion-dipole forces in HI.

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A mixture of 0.10 mol of NO, 0.050 mol of H2, and 0.10 mol of H2O is placed in a 1.0- L vessel at 300 K . The following equilibr
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Answer:

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Explanation:

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[NO] at the equilibrium is 0.062 M

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