hydrogen peroxide is a harmful by - product of normal metabolic activity. in order to prevent damage…

hydrogen peroxide is a harmful by - product of normal metabolic activity. in order to prevent damage, hydrogen peroxide must be broken down into water and oxygen quickly. what would speed up the decomposition of hydrogen peroxide?\na a catalyst\nb bubbling in oxygen\nc decreasing the temperature\nd adding more hydrogen peroxide

hydrogen peroxide is a harmful by - product of normal metabolic activity. in order to prevent damage, hydrogen peroxide must be broken down into water and oxygen quickly. what would speed up the decomposition of hydrogen peroxide?\na a catalyst\nb bubbling in oxygen\nc decreasing the temperature\nd adding more hydrogen peroxide

Answer

Brief Explanations:

A catalyst speeds up a chemical reaction without being consumed. Bubbling in oxygen would not speed up the decomposition of hydrogen peroxide as it is a product of the decomposition. Decreasing the temperature generally slows down chemical reactions. Adding more hydrogen peroxide just increases the amount of reactant, not the rate of decomposition.

Answer:

A. a catalyst