Given \( \Delta_{\mathrm{r}} \mathrm{S}^{o}=-266 \) and the listed \( \left[\mathrm{S}_{\mathrm{....

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Given \( \Delta_{\mathrm{r}} \mathrm{S}^{o}=-266 \) and the listed \( \left[\mathrm{S}_{\mathrm{m}}^{\mathrm{o}}\right. \) values \( ] \) calculate \( \mathrm{S}_{\mathrm{m}}^{\mathrm{O}} \) for \( \mathrm{Fe}_{3} \mathrm{O}_{4}(\mathrm{~s}) \)
\( \mathrm{P} \)
\( 4 \mathrm{Fe}_{3} \mathrm{O}_{4}(\mathrm{~s})[\ldots .]+.\mathrm{O}_{2}(\mathrm{~g})[205] \rightarrow 6 \mathrm{Fe}_{2} \mathrm{O}_{3}(\mathrm{~s})[87] \)
(1) +111.1
(2) +122.4
(3) 145.75
(4) 248.25


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