Question

In a reaction of yeast and hydrogen peroxide, the yeast causes a reaction in which the hydrogen peroxide breaks apart to form oxygen gas and water. Heat is released (given off) in this experiment, which would indicate a(n) ____________________ reaction.

A) equilibrium
B) endothermic
C) physical reaction
D) exothermic

Answer 1

Answer: it indicates exothermic reaction

Step-by-step explanation:

Answer 2

D, exothermic reaction