when we heat the salt there chemical reaction is takes place
The reaction between hydrochloric acid and potassium hydroxide is a chemical reaction that forms water and potassium chloride salt. It is an exothermic reaction, meaning that heat is released as a result of the reaction.
Yes, the reaction of hydrochloric acid with sodium hydroxide to produce salt (sodium chloride) and water is a chemical change. This is because a new substance (salt) is formed with different chemical properties than the original substances. Additionally, heat may be produced during the reaction, indicating a chemical change has occurred.
chemical as it is a permanent change and looks nothing like the starting reactant!
The heat of solution refers to the heat energy absorbed or released when a substance dissolves in a solvent, while the heat of reaction refers to the heat energy absorbed or released during a chemical reaction. The heat of solution can be a part of the overall heat of reaction if dissolution of a substance is involved in the chemical reaction.
When a salt is dissolved in water, no reaction takes place in terms of formation of new products since dissolution of a salt in water is a mixture. But this combination might be endothermic(solution absorbs heat) or exothermic(solution gives out heat).
This is a neutralization reaction; the product is a salt.
The reaction between hydrochloric acid and potassium hydroxide is a chemical reaction that forms water and potassium chloride salt. It is an exothermic reaction, meaning that heat is released as a result of the reaction.
A salt is a type of chemical compound, not a reaction.
Yes, the reaction of hydrochloric acid with sodium hydroxide to produce salt (sodium chloride) and water is a chemical change. This is because a new substance (salt) is formed with different chemical properties than the original substances. Additionally, heat may be produced during the reaction, indicating a chemical change has occurred.
sodium and chlorine (Na and Cl) chemically combine
It is a chemical reaction - a chemical change.
It is commonly called 'neutralisation' and the resultant chemical compounds are 'a salt' and 'water'.
chemical as it is a permanent change and looks nothing like the starting reactant!
No, any how you can NOT mix salt (or any matter) with heat (or any form of energy), you can only mix TWO or more compounds (or other forms of matter)However if you're talking about heating up the salt then the temperature will rise, and that's the only change.
The heat of solution refers to the heat energy absorbed or released when a substance dissolves in a solvent, while the heat of reaction refers to the heat energy absorbed or released during a chemical reaction. The heat of solution can be a part of the overall heat of reaction if dissolution of a substance is involved in the chemical reaction.
When a salt is dissolved in water, no reaction takes place in terms of formation of new products since dissolution of a salt in water is a mixture. But this combination might be endothermic(solution absorbs heat) or exothermic(solution gives out heat).
When iron reacts with acid, it undergoes a chemical reaction that produces hydrogen gas and forms iron salt. The reaction will result in the release of energy in the form of heat. It is important to handle this reaction carefully, as it can be exothermic and may produce flammable hydrogen gas.