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Bond dissociation energies

Posted: Fri Feb 05, 2021 12:26 am
by Dhamnekar Winod
What is the meaning of figures given in brackets in the attached page for bond dissociation energies?

Re: Bond dissociation energies

Posted: Fri Feb 05, 2021 1:34 am
by ChenBeier
No page attached

Re: Bond dissociation energies

Posted: Fri Feb 05, 2021 6:30 am
by Dhamnekar Winod
I got answer to this question.

The figures given in the parenthesis against each bond dissociation energies are Uncertainty.

e.g \(Al - Al 186 \pm 9kJ/mol\)