Answer
$\Delta$$H^{\circ}_{f}$$=-393.5 kJ/mol$
Work Step by Step
$C_{(s)}$$+$$O_{2}(g)$$CO_{2}(g)$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.