For a particular reaction, Δ𝐻=139.99 kJ/mol and Δ𝑆=298.7 J/(mol·K).Calculate Δ𝐺 for this reaction at 298 K. What can be said about the spontaneity of the reaction at 298 K?The system is at equilibrium.The system is spontaneous in the reverse direction.The system is spontaneous as written.