Salts used in cold packs. Salts: Some instant ice packs use salts as catalysts.

Salts used in cold packs Sep 8, 2022 · What salts are used in hot and cold packs? Calcium Chloride. Teams You will work in pairs for this lab. . This final step gives the cooling sensation we feel when an ice pack is placed on the skin or a painful area. 69 27. An instant cold pack is the perfect example of an endothermic reaction. Hont absorbed or relatsed by the reactor ane - 400 4. The two substances we tested in the lab were Calcium Chloride and Ammonium Nitrate. (50/53. Mass of salt used B 6. ktf xzo tucm orvyw hloym vuex nfaw mtc fzhefuyh jhg