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Is the dissolving of sodium chloride in water endothermic or exothermic reaction?
The dissolving of sodium chloride in water is an exothermic reaction because it releases energy in the form of heat.
Why does calcium chloride heat water?
Calcium chloride heats water because it is exothermic, meaning it releases heat when it dissolves in water. This heat is generated due to the strong intermolecular forces between the calcium chloride ions and water molecules.
Is solid calcium carbonate with water an endothermic or exothermic reaction?
The reaction of solid calcium carbonate (CaCO3) with water is an endothermic process because it requires energy input to break the bonds between the calcium, carbon, and oxygen atoms in the calcium carbonate molecule and form new bonds with the water molecules.
Is dissociation of ammonium chloride endothermic or exothermic?
The dissociation of ammonium chloride is endothermic because energy is required to break the bonds holding the ammonium ion (NH4+) and chloride ion (Cl-) together. This process absorbs heat from the surroundings, making it endothermic.
Reaction of calcium chloride with water?
When calcium chloride is added to water, it dissociates into calcium ions (Ca2+) and chloride ions (Cl-). This process releases heat, making the solution warm. Additionally, calcium chloride is very soluble in water, so it dissolves readily and forms a clear solution.
Is the dissolving of calcium chloride endothermic or exothermic?
The dissolving of calcium chloride in water is exothermic, meaning it releases heat. This is because the process of dissolving calcium chloride is accompanied by the breaking of ionic bonds, which releases energy in the form of heat.
Is the dissolving of sodium chloride in water endothermic or exothermic reaction?
The dissolving of sodium chloride in water is an exothermic reaction because it releases energy in the form of heat.
A list of examples of exothermic?
Dissolving magnesium chloride & calcium chloride in water is exothermic reaction
Why does calcium chloride heat water?
Calcium chloride heats water because it is exothermic, meaning it releases heat when it dissolves in water. This heat is generated due to the strong intermolecular forces between the calcium chloride ions and water molecules.
Would you describe the reaction of calcium in water as being exothermic or endothermic?
The reaction between calcium and water is very exothermic.
Is ammonium chloride is an exothermic?
The dissolution of ammonium chloride in water is an endothermic process, meaning it absorbs heat from its surroundings. This is because breaking the ionic bonds in solid ammonium chloride requires energy, resulting in a decrease in temperature.
What type of reaction do you get when you mix ammonium chloride with water endo or exothermic?
good question endothermic. Ammonium chloride dissolves in water and makes it cold.
Why does water get hot when you mix calcium chloride?
When Calcium Chloride is mixed with water it performs an exothermic reaction which makes new bonds between the salt(Calcium Chloride) and the water. This will therfore make the solution of the reaction increase in temperature.
Is the reaction between barium chloride and water endothermic or exothermic?
The reaction between barium chloride (BaCl₂) and water is endothermic. When barium chloride dissolves in water, it absorbs heat from its surroundings, resulting in a decrease in temperature of the solution. This is characteristic of endothermic reactions, where energy is absorbed rather than released.
What happens to the water temperature when calcium chloride is added?
When calcium chloride is added to water, it increases the temperature of the water. This is due to the exothermic reaction that occurs when calcium chloride dissolves in water, releasing heat in the process.
Is the reaction of calcium chloride to ice a endothermic or exothermic reaction?
when CaCl2 is added to ice it becomes ionized slowly the ions become surrounded by water molecules the secondary types of bonding is responsible to evolve the heat so it is an exothermic reaction.
Why does the water get warmer when you mix calcium chloride and water?
When calcium chloride dissolves in water, it releases energy in the form of heat, a process called an exothermic reaction. This exothermic reaction causes the water temperature to increase, resulting in the water becoming warmer.
