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Is thermal decomposition a endothermic or exothermic reaction?
Thedecompositionof water is endothermic since energy is required to break up the bonds between the hydrogen and oxygen in the water molecule. Therefore the decomposition of water absorbs energy, making the reaction an endothermic one.
How endothermic and exothermic reactions influenced improved and changed modern life?
All around us are chemical products; and chemicals are obtained by endothermic or exothermic reactions.
Is the breakdown of glucose endothermic or exothermic?
Exothermic. Glucose is one of the major source of energy of the body and can only act as an energy source because its breakdown into CO2 is an exothermic reaction.
Which reactions requires or stores energy?
Endothermic reactions require energy while exothermic reactions release energy.
Is production of sugar in photosynthesis exothermic and endothermic?
yes it is because you absorb carbon dioxide and water to produce sugar in photosynthesis.
Is NOBr decomposition exothermic or endothermic?
The decomposition of NOBr is endothermic, meaning it requires an input of energy to break down the compound into its constituent elements (NO and Br₂).
Is obtaining lime from limestone exothermic?
The hydratation of concentrated OH- and Na+ ions (by dilution) is exothermic, it gives an energetically prefered state of matter.(Hydratation is the extra surrounding of the ions by polar water molecules of the solvent).
Is decomposition of phosphorus pentachloride endothermic or exothermic?
The decomposition of phosphorus pentachloride (PCl5) is endothermic because it requires energy to break the bonds holding the compound together. This process absorbs heat from the surroundings, resulting in a decrease in temperature.
Is thermal decomposition a endothermic or exothermic reaction?
Thedecompositionof water is endothermic since energy is required to break up the bonds between the hydrogen and oxygen in the water molecule. Therefore the decomposition of water absorbs energy, making the reaction an endothermic one.
How do you know that the decomposition of limestone is an endothermic reaction?
Endothermic means that a reaction needs heat to occur. Limestone needs to be heated to decompose into calcium oxide and carbon dioxide
Decomposition of hydrogen peroxide endothermic or exothermic?
It is obscenely exothermic This means that Hydrogen Peroxide is releasing heat to the surrounding environment, thus increasing the temperature.
Is freeezing endothermic or exothermic?
Freezing is exothermic, as the substance that is freezing loses energy to its surroundings.
Are exothermic reactions decomposition reactions or are they synthesis reactions?
Exothermic reactions can be both decomposition reactions (breaking down a compound into simpler substances) and synthesis reactions (forming a compound from simpler substances). The key factor that determines whether a reaction is exothermic is whether it releases heat to its surroundings.
What is the opposite of exothermic?
The opposite of exothermic is endothermic. Exothermic reactions are those which give off energy in the form of heat. Endothermic reactions require energy.
What is an endothermic compound and what is an exothermic compound?
An endothermic compound absorbs heat or energy from its surroundings during a chemical reaction, causing a decrease in temperature. An exothermic compound releases heat or energy into its surroundings during a chemical reaction, causing an increase in temperature.
Is sublimation a exothermic or endothermic?
endothermic
Is transpiration exothermic or endothermic?
endothermic
