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It shows whether the reaction is exothermic or endothermic.
It shows whether the reaction is exothermic or endothermic.
Endothermic means that the net energy produced when chemical bonds reform is less that the energy required to break the original bonds. (It gets cold because it need more energy from the surrounding molecules)Exothermic means that the net energy produced is more than the required energy to break the original bonds. (it gets hot because it releases energy)Using logic and personal experiences, when you ignite something, such as methane, it burns. just the fact that it burns shows that it is releasing energy in the form of light/heat. this makes the combustion of methane Exothermic.
The diagram shows the valence of the atom.
Energy Pyramid
It shows whether the reaction is exothermic or endothermic.
It shows whether the reaction is exothermic or endothermic.
It shows whether the reaction is exothermic or endothermic.
It shows whether the reaction is exothermic or endothermic.
It shows whether the reaction is exothermic or endothermic.
This shows that the reaction is endothermic because energy is absorbed in the reaction and not produced.
It shows the energy requirements needed in order for a reaction to occur.
The energy the molecules must have in order to react
Activation energy in chemistry is the amount of energy required to start a reaction. For every chemical reaction, a certain amount of energy is required to start it. The diagram represents how much energy it takes to do this, and also shows how much energy you get from it. With this diagram, you can also calculate the energy of products, reactants, e.t.c. This is also a useful diagram to explain the function of a catalyst, something used to decrease the activation energy.
no, endothermic trust me it shows it in my book
no, endothermic trust me it shows it in my book
no, endothermic trust me it shows it in my book