The sign of ΔG determines whether an equilibrium will favor the reactants or the products. ΔG is comprised of ________ and ________.Select answer from the options belowexergonic energy; endergonic energyenthalpy; entropyenthalpy; exergonic energyentropy; endergonic energy
Question
The sign of ΔG determines whether an equilibrium will favor the reactants or the products. ΔG is comprised of ________ and ________.Select answer from the options belowexergonic energy; endergonic energyenthalpy; entropyenthalpy; exergonic energyentropy; endergonic energy
Solution
The correct answer is "enthalpy; entropy". ΔG, or Gibbs free energy, is calculated using the equation ΔG = ΔH - TΔS, where ΔH is the change in enthalpy, T is the temperature in Kelvin, and ΔS is the change in entropy. Therefore, ΔG is comprised of enthalpy and entropy.
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