0
What else can I help you with?
When a chemical reaction takes in more energy than it gives off it becomes what?
When a chemical reaction takes in more energy than it gives off, it becomes an endothermic reaction. In an endothermic reaction, energy is absorbed from the surroundings in the form of heat.
Endothermic and exothermic reaction?
An exothermic reaction releases energy, usually to the surroundings. There is a net loss of energy from the reactants. However, exothermic reactions also need a little energy to get started, but this is less than the eventual amount given out. An endothermic reaction takes in energy, also usually from the surroundings. There is a net gain of energy into the reactions. Again, a little energy is lost, but this is hardly anything compared to the amount taken in.
A chemical reaction that releases energy is called?
Exothermic reactions
Why photosynthesis called endothermic reaction?
Photosynthesis is an endothermic reaction because it takes energy (from sunlight) from the environment to use in the photosynthesis reaction. Without the energy input, the photosynthesis reaction could not occur.
What is it called when energy is released or absorbed during chemical change called?
exothermic reaction When energy is released in a chemical reaction it is called an exergonic reaction. One example of an exergonic reaction is cellular respiration in both plants and animals. It is represented by a negative change in free energy (-∆G). An exothermic reaction is only the release of energy as heat, so the more correct answer would be an exergonic reaction, which is the release of energy.
A chemical reaction that transfers energy from the reactants to the surroundings is reffered to as?
A chemical reaction that transfers energy from the reactants to the surroundings is referred to as an exothermic reaction. A reaction that takes energy in is endothermic.
When a chemical reaction takes in more energy than it gives off it becomes what?
When a chemical reaction takes in more energy than it gives off, it becomes an endothermic reaction. In an endothermic reaction, energy is absorbed from the surroundings in the form of heat.
What happens in a exothermic reaction?
In an exothermic reaction, heat is released to the surroundings. This typically results in an increase in temperature, and the surroundings feel warm. The reactants have higher energy than the products, and the reaction is often spontaneous.
Chemical reaction that releases energy?
All chemical reactions that release energy in the form of heat are called exothermic reactions.
Is energy always given out when a chemical reaction takes place?
Yes.
What is a reaction that absorbs energy?
The type of reaction that absorbs energy is endothermic. This process takes the energy from its surroundings, absorbs it, and creates heat.
What chemical reaction takes up heat but the surroundings become cooler?
any reaction that takes up heat cools the surrounding and are thus called ENDOTHERMIC reactions. ex: - thermal decomposition in these reaction a compound takes up heat from the environment to break down into other substances. ex: - CaCO3 ==> CaO + CO2
Endothermic and exothermic reaction?
An exothermic reaction releases energy, usually to the surroundings. There is a net loss of energy from the reactants. However, exothermic reactions also need a little energy to get started, but this is less than the eventual amount given out. An endothermic reaction takes in energy, also usually from the surroundings. There is a net gain of energy into the reactions. Again, a little energy is lost, but this is hardly anything compared to the amount taken in.
A chemical reaction that releases energy is called?
Exothermic reactions
During the course of which type of reaction is energy consumed?
Any reaction that consumes energy, or has a positive delta(H), is called an endothermic reaction.
A process or reaction which releases heat to the surroundings is said to be?
Reactions that require energy in the form of heat are called endothermic.
When a chemical reaction takes place in an open system?
When a chemical reaction takes place in an open system, it can exchange both matter and energy with its surroundings. This means that reactants or products can enter or leave the system, affecting the overall reaction. Consequently, the reaction may not proceed as predicted due to these exchanges.
