Given the following values of ΔH, ΔS and T, calculate ΔG (in kJ). The values are: ΔH = 23.0 kJ, ΔS = 125 J/K, and temperature = 85.0 C.

dG = dH - TdS

Remember to convert dS in J/K to kJ. Also remember T must be in kelvin.