Question

Mixing ammonium nitrate with water
produces an endothermic reaction, i.e.
heat is absorbed. This is made use of in
chemical cold packs which athletes use
to reduce swelling after an injury.
(a) Suggest why the reaction is
endothermic
(b) How would you know that the
reaction is endothermic?​

Answer 1

Answer:

You may associate ammonium nitrate with explosives; it's commonly used in safety ... While some heat is produced when the ammonium nitrate ions interact with the ... solid ammonium nitrate is used in commercial cold packs, which are really just a ... The endothermic reaction of the mixture of ammonium nitrate and water