Data given for the following reaction is as follows: FeO_(s) + C_(graphite) → Fe_(s) + CO_(g) Substance | Δ H° (kJ mol ⁻¹) | Δ S° (J mol ⁻¹ K ⁻¹) Fe O (s) | - 266.3 | 57.49 C (graphite) | 0 | 5.74 F e (s) | 0 | 27.28 C O (g) | - 110.5 | 197.6 The minimum temperature in K at which the reaction becomes spontaneous is _ _ _ _ _ _. (Integer answer)

Chemical Thermodynamics: JEE Main 2021 Chemistry question

JEE Main 2021 · 27 Aug, Evening shift · Q22

JEE Main 202127 Aug, Evening shiftChemistryHardChemical Thermodynamics84× since 2002

Data given for the following reaction is as follows : FeO_(s) + C_(graphite)

\to

Fe_(s) + CO_(g) Substance |

\Delta H^\circ

(kJ mol

^{ - 1}

) |

\Delta S^\circ

(J mol

^{ - 1}

^{ - 1}

)

Fe{O_{(s)}}

- 266.3

| 57.49

{C_{(graphite)}}

| 0 | 5.74

F{e_{(s)}}

| 0 | 27.28

C{O_{(g)}}

- 110.5

| 197.6 The minimum temperature in K at which the reaction becomes spontaneous is ___________. (Integer answer)

Your answerType your answer. Integers and decimals are accepted.

JEE Main 2021 Chemical Thermodynamics Question with Answer (27 Aug Evening shift, Q22) | JEE Arc