A student pours ammonium nitrate into a container of room temperature water. The student stirs the mixture with a stirring rod and then feels the outside of the container, which is cold to the touch. Which material is part of the system that absorbed heat?

Question

14-02-2022
Chemistry

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A student pours ammonium nitrate into a container of room temperature water. The student stirs the mixture with a stirring rod and then feels the outside of the container, which is cold to the touch. Which material is part of the system that absorbed heat?

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batolisis batolisis · Answer 1 · 2022-02-23T10:54:04+01:00

The material that is part of the system that absorbed heat is : The water

Endothermic reaction

During Endothermic reactions heat is absorbed from the surroundings therefore the container becomes cold when touched as seen in the experiment.

The ammonium nitrate after been poured into the water at room temperature is not evenly distributed but after stirring with the stirring rod it becomes evenly distributed and its heat is been absorbed by the water, which causes the container to become cold to touch instead of becoming hot due to the high temperature of ammonium nitrate.

Hence we can conclude that The material that is part of the system that absorbed heat is : The water

Learn more about Endothermic reaction : https://brainly.com/question/6506846