If the Gibbs free energy is close to zero, the reaction is close to equilibrium.
It means that it has hardly any free energy - most likely, so little as to be insignificant.
An endergonic reaction is a chemical reaction in which the standard change in free energy is positive.
Endergonic Reaction
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Exothermic reaction gives free heat (energy).
Can be called endothermic.
A chemical reaction that transfers energy from the reactants to the surroundings is referred to as an exothermic reaction. A reaction that takes energy in is endothermic.
d)
False, the minimum reaction energy needed for a reaction to form or take place is called the activation energy.
glucose and other food molecules
Exothermic reaction gives free heat (energy).
Chemical energy
Fundamentally, because the Gibbs free energy of elemental hydrogen and oxygen is substantially greater than the Gibbs free energy of the water formed by their chemical reaction, and the activation energy for the reaction is not excessively high.