Chemistry, 04.07.2019 01:30 theresamarieuehling2

Your teacher directs you to combine two liquid substances into a flask. after you combine them, you notice that the flask feels cold when you touch it. which if the following best depicts what happened? a: an endothermic reaction has taken place b: an exothermic reaction has taken place c: the liquid has reached its freezing point d: you have made an error because the flask should have gotten warmer, not colder

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