A student dissolved some ammonium nitrate salt in water in a glass beaker. The solution formed felt very cold.

A student dissolved some ammonium nitrate salt in water in a glass beaker. The solution formed felt very cold.
a) Explain why the temperature of the resultant solution dropped
b) Represent the above information on an energy level diagram
c) What general name is given to such reactions

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a) Heat was absorbed from the surrounding

b)

c) Endothermic reactions

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maurice.mutuku answered the question on September 19, 2019 at 07:57

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