Question

What is the difference between transition state and activation energy?

Answer 1

Hint: The transition nation is a high-energy state, and some quantity of strength – the activation electricity – should be delivered in order for the molecule to attain it. The activation electricity of a chemical response is a variety of like that “hump” you have to get over to get yourself out of bed.

Complete answer:
Even energy-releasing (exergonic) reactions require some quantity of strength to get going, earlier than they can proceed with their energy-releasing steps. This preliminary power input, which is later paid again as the response proceeds, is referred to as the activation energy.
The supply of activation strength is usually heating, with reactant molecules absorbing thermal electricity from their surroundings. This thermal strength speeds up the movement of the reactant molecules, growing the frequency and pressure of their collisions, and additionally jostles the atoms and bonds inside the man or woman molecules, making it more probable that bonds will break.
The transition-state idea additionally known as an activated-complex concept or idea of absolute response rates, cure of chemical reactions, and different tactics that regard them as intending by using a non-stop exchange in the relative positions and possible energies of the constituent atoms and molecules. On the response course between the preliminary and remaining preparations of atoms or molecules.

Note:
The transition state is described as an intermediate state in which the chemical response has the best possible electricity than the reactants and the products. Whereas activation power is described as the minimal strength that is required for the response to occur.