Question

due sunday by 11:59pm points 10 submitting an external tool fill in the missing words during an endothermic reaction the temperature of the reaction mixture blank. during an exothermic reaction the temperature of the reaction mixture blank. check

Explanation:

In an endothermic reaction, heat is absorbed from the surroundings, causing the reaction - mixture temperature to decrease. In an exothermic reaction, heat is released into the surroundings, causing the reaction - mixture temperature to increase.

Answer:

During an endothermic reaction the temperature of the reaction mixture decreases.
During an exothermic reaction the temperature of the reaction mixture increases.