human
What is the activation energy of a reaction?
gpt
The activation energy is the amount of energy that reactants must absorb before a chemical reaction will start. Both exothermic and endothermic reactions have an activation energy.
Explanation: Activation energy is the minimum amount of energy required for reactants to transform into products in a chemical reaction. It is a threshold that must be overcome for the reaction to proceed, and it can be influenced by various factors such as temperature and catalysts.