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O2

Posted: Tue Feb 19, 2019 10:29 pm
by Mona El Masri 1F
Why is the Gibbs free energy of formation for O2 zero?

Re: O2

Posted: Tue Feb 19, 2019 10:31 pm
by katherinemurk 2B
O2 is a naturally occurring compound.

Re: O2

Posted: Wed Feb 20, 2019 12:48 am
by Irene Zhou 1E
The energy of formation for elements is zero because that is the naturally occurring compound in standard conditions.

Re: O2

Posted: Wed Feb 20, 2019 9:37 am
by Ricardo Martin 1J
Because 02 occurs naturally.

Re: O2

Posted: Wed Feb 20, 2019 10:49 am
by Kavvya Gupta 1H
O2 is naturally occurring so its O. This is the same for H2 and N2

Re: O2

Posted: Wed Feb 20, 2019 1:12 pm
by Aiden Atoori 1C
O2 is just a naturally occurring compound and that is why it’s 0.