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Thermodynamics question

2021 · 27 Aug · Shift 2 · Q22
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  5. /2021 · 27 Aug · Shift 2 · Q22

Thermodynamics question

2021 · 27 Aug · Shift 2 · Q22

JEE MainChemistryThermodynamicsNumerical+4 / −1
Data given for the following reaction is as follows :

FeO(s) + C(graphite) →\to→ Fe(s) + CO(g)

Substance ΔH∘\Delta H^\circΔH∘
(kJ mol −1^{ - 1}−1)		 ΔS∘\Delta S^\circΔS∘
(J mol −1^{ - 1}−1 K −1^{ - 1}−1)
FeO(s)Fe{O_{(s)}}FeO(s)​ −266.3- 266.3−266.3 57.49
C(graphite){C_{(graphite)}}C(graphite)​ 0 5.74
Fe(s)F{e_{(s)}}Fe(s)​ 0 27.28
CO(g)C{O_{(g)}}CO(g)​ −110.5- 110.5−110.5 197.6


The minimum temperature in K at which the reaction becomes spontaneous is ‾\underline{\hspace{2cm}}​. (Integer answer)
Numerical answer
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