If the bond dissociation energy for reactants is high then activation energy required for the reaction also will be high.
The strength of a covalent bond is directly related to its bond dissociation energy. The higher the bond dissociation energy, the stronger the covalent bond will be. This energy represents the amount of energy required to break the bond between two atoms.
The activation energy of an endothermic reaction is at least as large as its enthalpy change because the reactants require a minimum amount of energy to reach the transition state where bond-breaking and bond-forming occur. The enthalpy change represents the overall energy difference between reactants and products but does not account for the energy needed to overcome the energy barrier (activation energy) for the reaction to proceed.
The energy required to break a chemical bond and form neutral isolated atoms is called bond dissociation energy or bond energy. It represents the amount of energy needed to break a specific chemical bond in a molecule into its isolated atoms.
The energy needed to break an existing chemical bond is called activation energy, also written as EaActivation energy can be decreased with the help of a catalyst, which helps to facilitate chemical reactions.
The minimum amount of energy needed to start a chemical reaction is called the activation energy. It is the energy required to break the bonds in reactant molecules and initiate the reaction. Once this energy barrier is overcome, the reaction proceeds without additional energy input.
The strength of a covalent bond is directly related to its bond dissociation energy. The higher the bond dissociation energy, the stronger the covalent bond will be. This energy represents the amount of energy required to break the bond between two atoms.
They are the same
The activation energy of an endothermic reaction is at least as large as its enthalpy change because the reactants require a minimum amount of energy to reach the transition state where bond-breaking and bond-forming occur. The enthalpy change represents the overall energy difference between reactants and products but does not account for the energy needed to overcome the energy barrier (activation energy) for the reaction to proceed.
The energy required to break a chemical bond and form neutral isolated atoms is called bond dissociation energy or bond energy. It represents the amount of energy needed to break a specific chemical bond in a molecule into its isolated atoms.
If the activation energy elated to travelling is high, then a large amount of energy is required to start a chemical reaction. After the reaction is initiated, less energy is needed.
An exergonic reaction is activation energy (or energy of activation). An endergonic reaction is essentially the opposite of an exergonic reaction.
Generally speaking, the lower the activation energy, the more successful collision between molecules will happen.
The relation is:k is the reaction rate coefficient.
Greater the bond strength, greater is the bond dissociation energy. (So they are proportional to each other).
They are all used to start a reaction.
The energy needed to break an existing chemical bond is called activation energy, also written as EaActivation energy can be decreased with the help of a catalyst, which helps to facilitate chemical reactions.
The minimum amount of energy needed to start a chemical reaction is called the activation energy. It is the energy required to break the bonds in reactant molecules and initiate the reaction. Once this energy barrier is overcome, the reaction proceeds without additional energy input.