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Is a liquid endothermic or exothemic?
A liquid on its own cannot be described as either endothermic or exothermic. The terms endothermic and exothermic are the names of two opposite process reactions. An endothermic reaction absorbs heat and and exothermic reaction gives off heat. A liquid can be involved in either an endothermic reaction or in an exothermic reaction. If you are evaporating a liquid from its liquid phase to its gas phase, then the reaction is usually endothermic and vice versa, going from the gas phase to the liquid phase, the reaction is usually exothermic.
What is evaporation an exothermic or endothermic process?
Evaporation is an endothermic process because it requires energy in the form of heat to break the intermolecular forces holding the liquid molecules together. This energy is absorbed from the surroundings, leading to a decrease in temperature.
Is the making of ice cubes an exothermic reaction?
exothermic. the energy flows out. exothermic. the energy flows out.
Does endothermic have a high or low activation energy?
An endothermic reaction would not necessarily have either a high or low activation energy; it could be either and would depend on the reactants. Also, the activation energy alone does not determine if a reaction is endothermic or exothermic; a low or high activation energy could be part of an endothermic or exothermic reaction, again depending on the reactants.
A reaction that gives out energy?
An exothermic reaction is a reaction that releases energy in the form of heat or light. This type of reaction usually feels warm to the touch and may involve combustion or decomposition of reactants. Examples include burning wood, rusting iron, and neutralization reactions.
Is freeezing endothermic or exothermic?
Freezing is exothermic, as the substance that is freezing loses energy to its surroundings.
Is the process feeling cold exothermic or endothermic?
Exothermic/endothermic is a process not a feeling.
Is melting an exothermic or an endothermic process?
It is an endothermic process.
Is melting process a endothermic and exothermic?
endothermic
Is dissociation an endothermic or exothermic process?
Dissociation is an endothermic process.
Is fission reaction endothermic?
Yes, it is exothermic as it results in energy generation.
What is process that involves absorption of heat?
endothermic reaction a positive enthalpy.
Is bond breaking an endothermic or exothermic process?
Breaking bonds produces energy making it an exothermic process.
Evaporating alcohol endothermic or exothermic?
It is an endothermic process.
Is burning alcohol an exothermic or endothermic process?
Exothermic
Is tarnishing silver endothermic or exothermic?
I suppose that is an endothermic process.
Are Anions are associated with exothermic or endothermic process?
Anions are not associated with either exothermic or endothermic processes on their own. The classification of a process as exothermic or endothermic depends on the overall energy change of the reaction in which the anion is involved.
