What can be said about the spontaneity of the reaction at 298 k?

The spontaneity of some reaction can be determined according to the Gibbs free energy change. The formula that connect the Gibbs free energy change and temperature is:

ΔG = ΔH - TΔS

where is: ΔG - the Gibbs free energy change, ΔH - the entalpy change, T - temperature, ΔS - the entropy change.
If, after the calculation for the reaction at the temperature 298 K, the Gibbs free energy change is negative, this reaction is spontaneous.

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