For a particular endothermic reaction, ΔHθ=+135 kJ mol−1\Delta H^\theta = +135\text{ kJ mol}^{-1}ΔHθ=+135 kJ mol−1 and ΔSθ=+270 J K−1 mol−1\Delta S^\theta = +270\text{ J K}^{-1}\text{ mol}^{-1}ΔSθ=+270 J K−1 mol−1.
Which statement is correct about the feasibility of this reaction?
The reaction is feasible at temperatures above 227 ∘C227\text{ }^\circ\text{C}227 ∘C
The reaction is feasible at temperatures below 227 ∘C227\text{ }^\circ\text{C}227 ∘C
The reaction is feasible at temperatures above 500 ∘C500\text{ }^\circ\text{C}500 ∘C
The reaction is feasible at temperatures below 500 ∘C500\text{ }^\circ\text{C}500 ∘C
