Answer: the answer is C!
Heat is released during the process
Explanation:
This means that 285.8 kJ/mol is evolved when one mole of water is formed.
The term enthalpy of formation has to do with the energy that is released or absorbed when a molecule of water if formed from its constituents.
The fact that the enthalpy of formation of water is -285.8 kJ/mol implies that 285.8 kJ/mol is evolved when one mole of water is formed.
Learn more about enthalpy of formation:https://brainly.com/question/14563374?
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