Fe,O; (s) + 2Al (s) → Al,O; (s) + 2 Fe (s) a. Is the reaction spontaneous at room temperature under standard conditions? During the reaction, the surroundings absorb 851.8 kJ/mol of heat. HINT: Calculating ASuniv is necessary to answer the question: AS, AS. I surr + %3D univ sys T AS, = EVAS98 (products) – EVAS 298 (reactants) %3D sys

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Fe,O; (s) + 2A1 (s) → Al,O3 (s) + 2 Fe (s)
a. Is the reaction spontaneous at room temperature under standard
conditions? During the reaction, the surroundings absorb 851.8 kJ/mol of
heat.
HINT: Calculating ASuniv is necessary to answer the question:
I surr
AS
= AS
sys
univ
T
AS
sys
: ΣΥΔS products)-ΣνΔS,, (reactants)
298
298
Transcribed Image Text:Fe,O; (s) + 2A1 (s) → Al,O3 (s) + 2 Fe (s) a. Is the reaction spontaneous at room temperature under standard conditions? During the reaction, the surroundings absorb 851.8 kJ/mol of heat. HINT: Calculating ASuniv is necessary to answer the question: I surr AS = AS sys univ T AS sys : ΣΥΔS products)-ΣνΔS,, (reactants) 298 298
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