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What is different between exothermic and endothermic reactions?
Wiki User
∙ 13y ago
If energy is released as a result of a process, an exothermic change has taken place. If a constant input of energy is required to drive a physical or chemical change, the change is described as endothermic.
Leo Bergnaum
Wiki User
∙ 13y agoExothermic is when heat/energy is released from the system.
Endothermic is when heat/energy is taken into the system
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Contrast endothermic and exothermic reactions?
Endothermic reactions are chemical reactions that use heat as part of the reactant. Heat is absorbed into the reaction in order for it to continue. Exothermic reactions are chemical reactions that release heat as a product of the reaction.
Is the reaction between zinc and copper sulphate endothermic or exothermic?
exothermicby Arindam
What is the difference between endothermic and exothermic change?
Endothermic reactions absorb heat from the reactants, i.e , the vessel or beaker in which the reactions have happened will be cool to touch........ Whereas in exothermic reactions, Heat will be given out and the vessel will be hot to touch..........
What happens when dilute sulphuric acid is added to zinc granules . Is it an exothermic or an endothermic reaction?
The reactions between metals and acids are always endothermic.
What is the role of ATP as an intermediate between catabolism and anabolism?
Catabolic reactions are exothermic and anabolic reactions are endothermic. For endothermic reactions ATP supplies the energy by its hydrolysis to ADP and inorganic phosphate, which can be recycled to ATP by utilizing the energy produced by exothermic reactions. By this way ATP serves as an intermediate linking the catabolism and anabolism.
Contrast endothermic and exothermic reactions?
Endothermic reactions are chemical reactions that use heat as part of the reactant. Heat is absorbed into the reaction in order for it to continue. Exothermic reactions are chemical reactions that release heat as a product of the reaction.
What is the different between endothermic and endothermic?
The difference between endothermic and exothermic energy is that exothermic energy is the reaction that releases energy and endothermic is the reaction in ehich energy is absorbed.
What is one similarity between exothermic reaction and an endothermic reaction?
Endothermic reactions and exothermic reactions all involve something called an enthalpy change: a change in the amount of energy a chemical contains. The difference here is that exothermic reactions release heat energy to their surroundings, whereas endothermic reactions absorb heat from their surroundings (in effect, getting colder).
Is the reaction between zinc and copper sulphate endothermic or exothermic?
exothermicby Arindam
What is the difference between endothermic and exothermic change?
Endothermic reactions absorb heat from the reactants, i.e , the vessel or beaker in which the reactions have happened will be cool to touch........ Whereas in exothermic reactions, Heat will be given out and the vessel will be hot to touch..........
How can endothermic and exothermic reactions work alike?
Endothermic and exothermic reactions are similar in that both have reactants and products. They are different in that exothermic reactions release energy through reacting and endothermic reactions absorb it.
What happens when dilute sulphuric acid is added to zinc granules . Is it an exothermic or an endothermic reaction?
The reactions between metals and acids are always endothermic.
What is the diffrencence between exothermic reaction and chemical reaction?
Exothermic reaction is just one of the two possible chemical reactions: either exothermic or endothermic. (No difference but heat release)
What is the role of ATP as an intermediate between catabolism and anabolism?
Catabolic reactions are exothermic and anabolic reactions are endothermic. For endothermic reactions ATP supplies the energy by its hydrolysis to ADP and inorganic phosphate, which can be recycled to ATP by utilizing the energy produced by exothermic reactions. By this way ATP serves as an intermediate linking the catabolism and anabolism.
Examples of endothermic and exothermic reactions?
Exothermic reactions give out energy overall. Here are some exothermic reactions:- Combustion of fuels such as hydrogen & methane- Neutralisation of an acid by an alkali- Reaction between sulphur & ironEndothermic reactions take in energy overall. Here are some endothermic reactions:- Reactions involved in cooking- The thermal decomposition of calcium carbonate- Photosynthesis in which plants use sunlight, carbon dioxide & water to make their own food
What is the difference between an exothermic and endothermic reaction?
Exothermic (hyperthermic) reaction: a chemical reaction that releases energy,*Endothermic (hypothermic) reaction: a chemical reaction that absorbs energy.** Energy = heat, light, etc.The direction of Heat transfer:Exothermic reactions transfer heat energy to the environment.Endothermic reactions transfer heat energy from the environment .
What is the difference between an exothermic and an endothermic chemical reaction?
Nothing to explain; that is the way EXO- and ENDOthemic reactions are called by definition
