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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 is a non-spontaneous reaction that absorbs free energy from its surroundings?
A non-spontaneous reaction that absorbs free energy from its surroundings is an endergonic reaction. In an endergonic reaction, the products have more free energy than the reactants, requiring an input of energy to proceed. This energy input can come from the surrounding environment.
What term refers to a chemical reaction that absorbs heat energy?
Absorbing energy from the surroundings is endothermic. (The opposite - releasing energy to the surroundings - is exothermic).
What statement about the energy of a phase change is true?
Melting is an endothermic change, because ice absorbs energy from its surroundings as it melts.
When is a reaction said to be endothermic?
A reaction is said to be endothermic when it absorbs heat from its surroundings, which means that heat is a reactant in the reaction. This results in a decrease in the temperature of the surroundings.
Where does energy come from an endothermic reaction?
Energy in an endothermic reaction comes from the surroundings, as the reaction absorbs heat or energy from its surroundings to proceed. This absorption of energy allows the reactants to overcome the activation energy barrier, enabling the reaction to occur.
The system adsorbs energy from its surroundings?
The system absorbs energy from its surroundings, increasing its internal energy. This can lead to temperature increases or other forms of energy storage within the system. Adsorption is the process of collecting and retaining molecules on the surface of a material.
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.
When do you know dynamic equilibrium as occurred in a solution?
When it no longer absorbs or emits energy from the surroundings.
What is a non-spontaneous reaction that absorbs free energy from its surroundings?
A non-spontaneous reaction that absorbs free energy from its surroundings is an endergonic reaction. In an endergonic reaction, the products have more free energy than the reactants, requiring an input of energy to proceed. This energy input can come from the surrounding environment.
What term refers to a chemical reaction that absorbs heat energy?
Absorbing energy from the surroundings is endothermic. (The opposite - releasing energy to the surroundings - is exothermic).
What is an exothermic reaction in chemistry and how does it differ from an endothermic reaction?
An exothermic reaction in chemistry releases heat energy to its surroundings, while an endothermic reaction absorbs heat energy from its surroundings.
What statement about the energy of a phase change is true?
Melting is an endothermic change, because ice absorbs energy from its surroundings as it melts.
Does freezing absorbs heat energy?
Yes, freezing involves removing heat energy from a substance, causing it to lower in temperature and eventually solidify. This process absorbs heat energy from the substance itself and its surroundings.
When is a reaction said to be endothermic?
A reaction is said to be endothermic when it absorbs heat from its surroundings, which means that heat is a reactant in the reaction. This results in a decrease in the temperature of the surroundings.
What causes an object to heat up or cool down?
An object heats up when it absorbs heat energy from its surroundings, and cools down when it releases heat energy to its surroundings. This process is known as thermal energy transfer.
How does an endothermic process differ from an exothermic process?
An endothermic phase change is when the substance absorbs energy from its surroundings (melting, vaporization).In an exothermic phase change the substance releases energy to its surroundings (freezing, condensation)..
