chemistry

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Free energies of formation are

a. always positive
b. always negative
c. never zero
d. measured at 298K
e. more than one response above is correct

help thinkin a though

  • chemistry -

    No. a is not correct.
    dGoformation can be positive (but not always), can be negative (but not always), can be zero and THEY ARE MEASURED AT 298K.

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