Chemistry, 04.02.2020 20:51 emmaschloegl21x
Cold packs are used to treat minor injuries. some cold packs contain nh4no3(s) and a small packet of water at room temperature before activation. to activate this type of cold pack, the small packet must be broken to mix the water and nh4no3(s). the temperature of this mixture decreases to approximately 2°c and remains at this temperature for 10 to 15 minutes.
identify both types of bonds in the nh4no3(s).
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Cold packs are used to treat minor injuries. some cold packs contain nh4no3(s) and a small packet of...
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