Hot packs used by skiers use the crystallization of sodium acetate from a concentrated solution. What is the sign of ΔH for this crystallization? Is the reaction exothermic or endothermic?

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23-08-2022
Chemistry

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Hot packs used by skiers use the crystallization of sodium acetate from a concentrated solution. What is the sign of ΔH for this crystallization? Is the reaction exothermic or endothermic?

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khuranashilpa76 khuranashilpa76 · Answer 1 · 2022-08-27T16:21:37+02:00

The sign of ΔH for this crystallization is poor and is exothermic in response.

An exothermic response is a chemical reaction wherein lots much much less strength is wanted to break bonds inside the reactants than is released while new bonds shape in the products. in some unspecified time in the future of an exothermic reaction, electricity is continuously given off, often in the form of heat. All combustion reactions are exothermic reactions.

A chemical reaction or physical trade is endothermic if warmth is absorbed with the aid of the tool from the environment. inside the route of an endothermic procedure, the system earnings warmth from the surroundings and so the temperature of the surroundings decreases.

Learn more about exothermic reaction here:- brainly.com/question/2924714

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