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No, water freezing is not an endothermic reaction; it is an exothermic process. During freezing, water releases heat to its surroundings as it transitions from a liquid to a solid state. This release of energy is what causes the temperature of the surroundings to decrease. In contrast, an endothermic reaction absorbs heat from the environment.
What else can I help you with?
Is Alka Seltzer in water a endothermic or exothermic reaction?
The dissolution is endothermic.
What chemicals are needed to create a constant endothermic reaction when heat is applied?
I presume you want example of endothermic reaction. Example is Saponification process (making soap) Photo synthesis (making sugar from CO2 and water) Heat of solution of many salt is endothermic.
Is vaporization is a exothermic or endothermic?
Yes, vaporization is an endothermic reaction while freezing is an exothermic reaction. Think of a pot of water set of the stove. What are you doing to it? You're putting in heat in order to break the hydrogen bonds. The heat/energy is being expendedor absorbed to make the water boil. In the case of freezing (say water), the hydrogen bonds are realigning while producing heat.
A puddle of water evaporates is an example of exothermic or endothermic?
Evaporation is an endothermic process.
What safe chemicals combine to produce an endothermic reaction?
A common example of safe chemicals that produce an endothermic reaction when combined is ammonium nitrate and water. When ammonium nitrate dissolves in water, it absorbs heat from the surroundings, causing a drop in temperature. This process is often utilized in instant cold packs. Another example is the combination of baking soda and vinegar, which absorbs heat during the reaction, although it is not as pronounced as with ammonium nitrate and water.
Is an example of an endothermic process Condensation Evaporating Burning or Freezing?
An example of an endothermic process is evaporating. Evaporation requires an input of energy to convert liquid water into water vapor, so it is an endothermic process.
Is water gas reaction endothermic?
yes it is a endothermic reaction
What is a sentence for the term endothermic reaction?
Turning water into hydrogen and oxygen is an endothermic reaction called electrolysis. An endothermic reaction only continues while energy is being added to the reactants.
Is typical of an endothermic reaction?
Endothermic reactions are characterized by the release of heat during the reaction. A typical example is the combustion of methane, which when combined with oxygen releases water and carbon dioxide.
When ammonium nitrate dissolves in water the temperature of the solution drops. This is?
Endothermic
Chemical reaction in which heat is absorbed?
An endothermic reaction is a chemical reaction in which heat is absorbed from the surroundings, causing the temperature to decrease. This type of reaction requires an input of energy to break the bonds of the reactants before new bonds are formed in the products. Examples include the reaction between ammonium nitrate and water, or the photosynthesis process in plants.
When you activate an instant cold pack water mixes with a chemical and the pack gets very cold This is an example of?
an endothermic reaction where the chemical reaction absorbs heat from its surroundings, causing the pack to cool down.
Is Alka Seltzer in water a endothermic or exothermic reaction?
The dissolution is endothermic.
A chemical reaction that requires a net input of energy?
An example of a chemical reaction that requires a net input of energy is photosynthesis. In this process, plants use energy from sunlight to convert carbon dioxide and water into glucose and oxygen. The energy from sunlight is required to drive this reaction and is absorbed by chlorophyll in plant cells.
When water and ammonium nitrate mixed the temperature decreases. what type of reaction is this and why?
This is an example of an endothermic reaction. In an endothermic reaction, heat is absorbed from the surroundings, causing a decrease in temperature. In this case, the dissolution of ammonium nitrate in water requires energy input to break the bonds between the particles, resulting in a decrease in temperature.
What is hydation and what is hydrolysis hydration is an example of endothermic reaction or exothermic reaction?
Hydration is the process of adding water to a substance. It can be either an exothermic or endothermic reaction depending on the specific context. Hydrolysis is a chemical reaction in which water is used to break down a compound into two new compounds.
What is a sentence using the word endothermic?
(An endothermic process is one that absorbs heat.)"An endothermic reaction just took place between the water and the chemical.""Boiling water is an endothermic process that adds energy to the water molecules."
