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BigorU [14]
3 years ago
9

when holly injures her shoulder she uses an ice pack. she activates the ice pack releasing the urea. what process does she obser

ve as she uses the cold pack?
Chemistry
1 answer:
zloy xaker [14]3 years ago
5 0

Answer:

Holly observes that the ice pack becomes colder when she activates it.

Explanation:

She infers that the process of the urea dissolving in water is endothermic.

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