The heat from a match is needed to provide the activation energy required to start the chemical reaction. This initial input of energy breaks the bonds in the reactants and allows new bonds to form, leading to the reaction progressing on its own. Once the reaction is initiated, it can continue releasing energy as it proceeds.
An endothermic reaction need heat to begin.
Endothermic reactions need heat.
This is because this reaction need heat absorption.
The burning process typically requires fuel (such as wood or gasoline), oxygen, and heat to initiate and sustain a combustion reaction. This reaction releases energy in the form of heat and light.
An ignition source, fuel and oxygen
An endothermic reaction need heat to occur.
no
Exothermic reaction
An endothermic reaction need heat to begin.
An endothermic reaction is when the atoms break and need to abosrb heat. An exothermic reaction is whe new bonds are made and give heat to the surroundings.
Endothermic reactions need heat.
Endothermic reactions need heat. Exothermic reactions give off heat.
Have you heard of Haber-Bosch process of production of ammonia. This is an example of the question you asked. If we apply the required heat in the beginning of the reaction we do not need to apply it again as its exothermic reversible reaction and will use the heat to continue the reaction. But the rate of reaction is not increased.
This is because this reaction need heat absorption.
The heat supplied to a chemical reaction can be calculated using the formula: q = m * c * ΔT, where q is the heat energy, m is the mass of the substance, c is the specific heat capacity, and ΔT is the change in temperature.
A chemical reaction need an activation energy to start.
no