Match the following associations. 1. + δhexothermic endothermic 2. e2 < e¹exothermic endothermic 3. energy is absorbed exothermic endothermic 4. e2 > e¹exothermic endothermic .5- δhexothermic endothermic

Explanation:

When heat is absorbed by reactants in a chemical reaction then the reaction is known as endothermic reaction.

Whereas when heat is released by reactants in a chemical reaction then the reaction is known as exothermic reaction.

1. When is positive then it means heat is absorbed by reactants and reaction is endothermic.

2. When , this means energy of products is less than the energy of reactants. Therefore, it is exothermic in nature.

3. When energy is absorbed then reaction is endothermic.

4. When , this means energy of products is greater than the energy of reactants. Therefore, it is endothermic in nature.

5. When [tex]\Delta H is negative then it means heat is released by reactants and reaction is exothermic.

answerleaving cheese out to get moldy;

answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.