0
The formation of ionic compounds is typically exothermic, meaning it releases energy in the form of heat. This is because the strong electrostatic attractions between positively and negatively charged ions result in a more stable state compared to the individual atoms.
Add your answer:
Earn +20 pts
If the reaction gets hot is it an endothermic or an exothermic reaction?
The reverse reaction is not always endothermic or exothermic, the reverse reaction is the opposite of whatever the initial reaction is, so if the reaction is endothermic, the reverse reaction is exothermic and vise versa.
Is freezing an example of endothermic or exothermic change?
Freezing is an exothermic process because heat is released when a substance changes from a liquid to a solid, lowering the temperature of the surroundings.
Is spontaneous reaction exo or endo?
A spontaneous reaction could be either exothermic (exo) or endothermic (endo), depending on the specific reaction. Exothermic reactions release energy (usually as heat) to the surroundings, while endothermic reactions absorb energy from the surroundings. The spontaneity of a reaction is determined by the overall change in Gibbs free energy (ΔG), not by whether the reaction is exo or endo.
What is the difference between an exothermic and an endothermic chemical reaction?
In an exothermic reaction, energy is released in the form of heat, making the surroundings warmer. In contrast, an endothermic reaction requires energy input from the surroundings to proceed, making the surroundings cooler as it absorbs heat.
What is a endopthermic reaction?
An endothermic reaction is a chemical reaction that absorbs heat from its surroundings, resulting in a decrease in temperature. This type of reaction requires energy input to proceed and is often associated with feeling cold. Examples include the melting of ice and the evaporation of water.
Is carbon dioxide formation endothermic and exothermic?
Exothermic because the heat of formation is -566. Exo- is negative and Endo- is positive.
Is flammability endothermic or exothermic?
exo
Are all thermal decomposition reactions endothermic in nature?
No, not all thermal decomposition reactions are endothermic. Some decomposition reactions can be exothermic, meaning they release heat energy instead of absorbing it. The endothermic or exothermic nature of a decomposition reaction depends on the specific compounds involved and their energy changes during the reaction.
Is heat liberated in endothermic reactions?
No. Heat is given out (liberated) in exothermic reactions not endothermic. exo = out, therm = heat. Endothermic reactions take in heat energy from the surrounding wshich cause the surrounding temperature to decrease. endo = in.
Is solid to gas endo or exo?
Heat is required to solid for melting and to liquid for evaporation so these are endothermic processes.
When an electric eel shocks its prey is that endothermic or exothermic?
When it shocks its prey its exothermic. A simple way to remember this is Endo- = In and Exo- = Out.
What is an example of an endothermic change?
An example of an endothermic change is when an ice cube melts or when water evaporates. Endothermic is the opposite from exothermic. Exothermic means to take away energy,so endothermic means to add energy. If you take a test and this is on it remember the water cycle.Also remember that exo means to take OUT so endo means to ADD.
If the reaction gets hot is it an endothermic or an exothermic reaction?
The reverse reaction is not always endothermic or exothermic, the reverse reaction is the opposite of whatever the initial reaction is, so if the reaction is endothermic, the reverse reaction is exothermic and vise versa.
Is freezing an example of endothermic or exothermic change?
Freezing is an exothermic process because heat is released when a substance changes from a liquid to a solid, lowering the temperature of the surroundings.
Are pygmy marmosets endothermic or ectothermic?
Mammals are endothermic, reptiles are exothermic. Endothermic animals can regulate their body temperature. Cold blooded or exothermic animals can not regulate their body temperature. Exothermic animals have to get their body heat from an outside source..hence the EXO....thermic. Endothermic is from the inside..hence the ENDO....thermic.
Will the temperature in a reaction always go up?
Exo- means out Endo- means in. In an Exothermic reaction thermal energy is released (goes out) and in an Endothermic reaction Thermal energy is taken up, transferring into chemical energy (goes in). So, to answer your question, no, the temperature does not go up in both an exothermic and an endothermic reaction.
Is freezing Endo or Exo?
Endothermic reactions absorb heat from their surroundings and feel cold, whereas exothermic reactions release heat into their surroundings and can feel warm. The sensation of freezing is typically associated with endothermic processes because they absorb heat during the reaction.
