honey5649 honey5649

04-05-2021
Chemistry

contestada

What does a negative A Hf for a molecule mean?

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Kanekikenkun Kanekikenkun

11-05-2021

Energy was released when the molecule went through a phase change.

Source:

Trust me bro

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craftyclub4u craftyclub4u

09-07-2021

Answer:

Energy was released when the molecule was formed from its elements

Explanation:

a p e x

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