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morpeh [17]
3 years ago
5

Why is the enthalpy of formation of oxygen zero?

Chemistry
1 answer:
Gnoma [55]3 years ago
5 0
<span>All elements in their standard states (oxygen gas, solid carbon in the form of graphite, etc.) have a standard enthalpy of formation of zero, as there is no change involved in their formation.</span>
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3 years ago
How many moles are in 1.20 times 10^25 atoms of phosphorus
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<h3>What are moles?</h3>

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Learn more about moles here:

brainly.com/question/26416088

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2 years ago
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