The simple ANSWER IS yes!!! The reaction that does this is referred to as 'Exothermic'.
Energy can be absorbed during a chemical reacton, but it needs an activation energy to start the reaction.
For all chemical reactions there is always a change of energy. No reaction is ever 'energy less'. However, the exchange of energy can be very small.
Example of an exothermic reaction is sulphuric acid and sodium hydroxide. if you hold the beaker the two reactants are in , it will feel warm. This is an exothertmic reaction.
For the thermal decomposition of calcium carbonate, you have to heat it up; you are driving energy in, so it is an endothermic reaction. Other endo thermic reactions, may feel cold, they are absorbing heat at ambient room temperature.
During a chemical reaction, energy can be either released or absorbed, depending on the specific reaction and the overall energy balance. Let's explore these possibilities:
Exothermic Reactions: In an exothermic reaction, energy is released into the surroundings. The reactants have a higher energy state than the products, and the excess energy is released as heat or light. Examples of exothermic reactions include combustion reactions, such as the burning of fuels like gasoline, where energy is released as heat and light.
Endothermic Reactions: In an endothermic reaction, energy is absorbed from the surroundings. The reactants have a lower energy state than the products, and energy is required for the reaction to proceed. This energy is typically absorbed as heat from the surroundings. An example of an endothermic reaction is the process of photosynthesis, where energy from sunlight is absorbed by plants to convert carbon dioxide and water into glucose and oxygen.
Energy-Neutral Reactions: In some cases, a chemical reaction can occur where there is no net release or absorption of energy. These reactions are called energy-neutral reactions. Although individual bonds may be broken and formed during the reaction, the overall energy balance remains unchanged. An example of an energy-neutral reaction is the interconversion of an isomer into another isomer, where the same amount of energy is required to break and form bonds.
It's important to note that energy is always conserved in a chemical reaction according to the law of conservation of energy. The total energy of the reactants is equal to the total energy of the products, even if there is a release or absorption of energy during the reaction.
I apologize for the confusion earlier. Since you have not provided any specific information about the reactions you are referring to, I'll provide some general examples of reactions and their products:
Combustion reaction:
Reaction: Fuel (e.g., hydrocarbon) + oxygen -> carbon dioxide + water + energy
Acid-base reaction:
Reaction: Acid + base -> salt + water
Precipitation reaction:
Reaction: Soluble salt + soluble salt -> insoluble salt (precipitate) + aqueous solution
Redox reaction:
Reaction: Oxidizing agent + reducing agent -> oxidized product + reduced product
Please keep in mind that these are just general examples, and specific reactions may have unique reactants and products. If you have a particular reaction or category of reactions in mind, I will be happy to help with more
Yes, released energy does create a chemical reaction in most cases (I am a 7th grader so I dont know what really happens just that something happens. I do know that chemical reactions give off released energy. Take fire for example, it is a chemical reaction and is releasing energy (which in this case is heat).
to be honest with you, i don't know. but i think i can make a good point that it would seem that if no energy is released or absorbed, i cant imagine a change/reaction taking place at all, so i say NO!
A chemical reaction that absorbs energy will occur even without a source of energy. The endergonic reaction will be used to activate energy.
yes it does change when matter takes place in which energy is neither released nor absobed .
no it can not :)
no
Yes.
The chemical energy in the reactants is almost equal to the chemical energy in the products
The chemical energy in the reactions is almost equal to the chemical energy in the products
In any chemical reaction atoms are neither created nor destroyed.
Released. The energy that brings the atoms together is given off when they combine. Remeber energy can be neither DESTROYED or created.
In a chemical reaction or physical reaction, matter is neither created nor destroyed.
no
no
no
The chemical energy in the reactants is almost equal to the chemical energy in the products
Energy is either released or absorbed in form of heat or light. Energy participates in all reactions.
Energy released by a chemical reaction is released as heat to the surroundings thus rising the temperature of the room or lab etc where the reaction is taking place. Similarly, energy absorbed by endothermic is either supplied by external heating of reaction mixture over a flame or absorbed from surroundings.
The chemical energy in the reactants is almost equal to the chemical energy in the products
The chemical energy in the reactions is almost equal to the chemical energy in the products
In any chemical reaction atoms are neither created nor destroyed.
During a chemical reaction matter is neither created nor destroyed
The law of Conservation of mass states that 'mass is neither created nor destroyed in a chemical reaction'.
No. Atoms, which are matter, are neither created nor destroyed in a chemical reaction, but they are rearranged.