0
Propagation of sound is not a chemical reaction, so it is neither exothermic nor endothermic. Sound propagation involves the transfer of mechanical energy through a medium, such as air or water, as vibrations. This process does not involve the release or absorption of heat.
Add your answer:
Earn +20 pts
What is the difference between endothermic and exothermic reactions?
Endothermic reactions absorb heat from the surroundings, causing a decrease in temperature. In contrast, exothermic reactions release heat into the surroundings, resulting in an increase in temperature.
Is a firecracker exploding a endothermic or exothermic?
The explosion of a firecracker is exothermic, as it releases energy in the form of heat, light, and sound. This reaction happens when the chemical bonds in the explosive materials break to form new compounds with lower energy levels, resulting in the release of energy into the surroundings.
What is the difference between endothermic and exothermic And give examples?
Chemical reactions that release energy in the form of heat, light, or sound are called exothermic reactions. Example: Mixture of sodium and chlorine to yield table salt In other words, combination reactions are exothermic. Reactions that absorb energy or require energy in order to proceed are called endothermic reactions. For example: In the process of photosynthesis, plants use the energy from the sun to convert carbon dioxide and water to glucose and oxygen.
Does exothermic create more energy?
Exothermic reactions release more energy than they absorb. This energy is often released in the form of heat, light, or sound.
Is propagation of sound waves is SHM?
No. Only the movement of the individual particles is SHM.
What is the difference between endothermic and exothermic reactions?
Endothermic reactions absorb heat from the surroundings, causing a decrease in temperature. In contrast, exothermic reactions release heat into the surroundings, resulting in an increase in temperature.
Is breaking glass endothermic or exothermic?
i think it is nothing
Is a firecracker exploding a endothermic or exothermic?
The explosion of a firecracker is exothermic, as it releases energy in the form of heat, light, and sound. This reaction happens when the chemical bonds in the explosive materials break to form new compounds with lower energy levels, resulting in the release of energy into the surroundings.
What is endothermic and exothermic reaction?
An endothermic reaction absorbs heat from its surroundings, resulting in a decrease in temperature, while an exothermic reaction releases heat into its surroundings, causing a temperature increase. In endothermic reactions, the products have more energy than the reactants, whereas in exothermic reactions, the reactants have more energy than the products.
What does exothermic mean in terms of thermodynamics?
Exothermic in thermodynamics refers to a reaction that releases energy in the form of heat to its surroundings. This energy release results in an increase in temperature in the surroundings. Examples of exothermic reactions include combustion and many types of chemical reactions.
What is an another name for exothermic and for endothermic reactions?
it is a Many chemical reactions release energy in the form of heat, light, or sound. These are exothermic reactions. Exothermic reactions may occur spontaneously and result in higher randomness or entropy (ΔS > 0) of the system. They are denoted by a negative heat flow (heat is lost to the surroundings) and decrease in enthalpy (ΔH < 0). In the lab, exothermic reactions produce heat or may even be explosive. There are other chemical reactions that must absorb energy in order to proceed. These are endothermic reactions. Endothermic reactions cannot occur spontaneously. Work must be done in order to get these reactions to occur. When endothermic reactions absorb energy, a temperature drop is measured during the reaction. Endothermic reactions are characterized by positive heat flow (into the reaction) and an increase in enthalpy (+ΔH).
What is propagation in science?
Propagation in science refers to the process by which something spreads or moves through a medium. This can refer to the transmission of light, sound, or wave energy. In biology, propagation can also describe the reproduction or multiplication of living organisms.
What is the difference between endothesmic and exothesmic change?
I'd think the question is meant to be about: endotheRmic and exotheRmic.The word endothermic ("within-heating") describes a process or reaction in which the system absorbs energy from the surroundings in the form of heat.The term exothermic ("outside heating") describes a process or reaction that releases energy from the system, usually in the form of heat.Energy involved can also be in the form of light (e.g. a spark, flame, or explosion), electricity (e.g. a battery), or sound (e.g. burning hydrogen).
What is the difference between endothermic and exothermic And give examples?
Chemical reactions that release energy in the form of heat, light, or sound are called exothermic reactions. Example: Mixture of sodium and chlorine to yield table salt In other words, combination reactions are exothermic. Reactions that absorb energy or require energy in order to proceed are called endothermic reactions. For example: In the process of photosynthesis, plants use the energy from the sun to convert carbon dioxide and water to glucose and oxygen.
What do you mean by propagation of sound?
Propagation of sound in a medium (like the atmosphere) is the collision between the medium particles driven by a vibrating object
What would the process be called that releases energy?
The process that releases energy is called exothermic. In exothermic reactions, energy is released in the form of heat, light, or sound, resulting in a decrease in the system's internal energy.
Does exothermic create more energy?
Exothermic reactions release more energy than they absorb. This energy is often released in the form of heat, light, or sound.
