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[" 60.For the reaction; "FeCO(3)(s)rarr ...

[" 60.For the reaction; "FeCO_(3)(s)rarr FeO(s)+CO_(2)(g);Delta H=82.8kJ" at "25^(@)C," what is "(Delta E" or "Delta U)],[" at "25^(@)C?],[[" (a) "82.8," (b) "80.32," k."J," (c) "-2394.77k" ."]]

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