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greater than the energy stored in the bonds of the products
Why?
Because when a chemical bond is formed, the resulting compound has less potential energy than the substances from which it was formed. Energy is always released when a bond is formed. The greater the energy released during the formation of a bond, the greater its stability. Consider the following reaction:
B + C ==> BC + 100 joules
The bond formed has less energy than the reactants because it released energy to form the resulting compound.
Exothermic means energy is being released. More energy is stored in the reactants, because that energy was released to form the compound.
What else can I help you with?
What factors contribute to making a reaction exothermic?
Factors that contribute to making a reaction exothermic include the release of heat energy, formation of more stable products, and a decrease in the overall energy of the system.
What is the difference of endothermic reaction from exothermic reaction?
Endothermic reactions absorb heat from their surroundings, resulting in a decrease in temperature, while exothermic reactions release heat to their surroundings, causing an increase in temperature. In endothermic reactions, the products have more energy than the reactants, whereas in exothermic reactions, the products have less energy than the reactants.
Does an exothermic reaction contain more chemical energy than reactants?
depends , if the reaction is endothermic or exothermic. if the reaction is endothermic , the energy needed to break the bonds is greater than the energy that forms bonds.and to break bonds you need thermal energy , meanwhile forming bonds gives off energy. now if the reaction is exothermic the energy given off the bonds form are greater than the enrgy needed to break them. you know if the reaction is exothermic or endothermic because exothermic have a negitave delta next to d eqn.while endothermic have a positive delta.
What happens to the reaction during endothermic and exothermic reaction?
During an endothermic reaction, heat is absorbed from the surroundings, causing the reaction to feel cold. The reactants have less energy than the products, so energy is absorbed to form the products. In an exothermic reaction, heat is released into the surroundings, making the reaction feel hot. The reactants have more energy than the products, so energy is released during the reaction.
Is the reaction of sulphuric acid and metal carbonate an exothermic or endothermic reaction?
The reaction of sulphuric acid and a metal carbonate is exothermic because it releases heat energy as the reaction proceeds. This is due to the formation of new chemical bonds in the products which are more stable than the reactants.
Does an exothermic reation release energy into its surroundings and its products have more energy to the reactant?
Two different answers:Yes, an exothermic reaction releases energy into its surroundings No, its products do NOT have more energy than the reactant(s)
When energy released or absorbed?
Energy is released when a chemical reaction is exothermic, meaning that the products have less energy than the reactants. Energy is absorbed in an endothermic reaction, where the products have more energy than the reactants.
What factors contribute to making a reaction exothermic?
Factors that contribute to making a reaction exothermic include the release of heat energy, formation of more stable products, and a decrease in the overall energy of the system.
How do you predict if a reaction will be exothermic or endothermic?
Although it is hard to predict if a reaction will be exothermic or endothermic, there are many factors that can be considered when trying to determine it. first endothermic reactions usually employ the breaking of strong bonds, and the creation of weak bonds. While exothermic reactions usually break weak bonds and create strong bonds. Sadly these are the only ways to predict if a reaction will be endothermic or exothermic, altough there are other methods that could be used that are much more complex.
What is the difference of endothermic reaction from exothermic reaction?
Endothermic reactions absorb heat from their surroundings, resulting in a decrease in temperature, while exothermic reactions release heat to their surroundings, causing an increase in temperature. In endothermic reactions, the products have more energy than the reactants, whereas in exothermic reactions, the products have less energy than the reactants.
Does an exothermic reaction contain more chemical energy than reactants?
depends , if the reaction is endothermic or exothermic. if the reaction is endothermic , the energy needed to break the bonds is greater than the energy that forms bonds.and to break bonds you need thermal energy , meanwhile forming bonds gives off energy. now if the reaction is exothermic the energy given off the bonds form are greater than the enrgy needed to break them. you know if the reaction is exothermic or endothermic because exothermic have a negitave delta next to d eqn.while endothermic have a positive delta.
What happens to the reaction during endothermic and exothermic reaction?
During an endothermic reaction, heat is absorbed from the surroundings, causing the reaction to feel cold. The reactants have less energy than the products, so energy is absorbed to form the products. In an exothermic reaction, heat is released into the surroundings, making the reaction feel hot. The reactants have more energy than the products, so energy is released during the reaction.
Is the reaction of sulphuric acid and metal carbonate an exothermic or endothermic reaction?
The reaction of sulphuric acid and a metal carbonate is exothermic because it releases heat energy as the reaction proceeds. This is due to the formation of new chemical bonds in the products which are more stable than the reactants.
Do the bonds of the products contain more or less energy than the original compounds?
In a chemical reaction, the bonds of the products may contain more or less energy than the original compounds, depending on the specific reaction and the energy required to break and form bonds. If the reaction is exothermic, the products will have lower energy bonds than the reactants, whereas in an endothermic reaction, the products will have higher energy bonds.
How do you tell endothermic reaction from an exothermic reaction by looking at the chemical equation?
You have to add up the bond energies of all the bonds on the products side and the reactants side. When bonds are formed energy is released. Conversely energy has to be put into a system to break bonds (like smashing a block of ice with a baseball bat) If there is more bond energy on the products side bonds were created (energy was released) which means the reaction is exothermic. If there is more bond energy on the reactants side, bonds were broken (energy put in) and so the reaction is endothermic.
Do endothermic reaction have reactants with more energy than its products?
Kinetic energy has more energy than products.
Which is the best term to describe a chemical reaction in which the reactants have more potential energy than the products?
Mrs. Winn. eh?- is called an endothermic reaction.
