Enzymes are described as catalysts, which means that they view available hint(s) enzymes are described as catalysts, which means that they are proteins can alter the free energy change (δg) for a chemical reaction increase the free energy of the reactants to make the reaction go faster increase the rate of a reaction without being consumed by the reaction provide activation energy for the reactions they facilitate

increase the rate of a reaction without being consumed by the reaction

Explanation:

Enzymes are biochemical catalysts that increase the rate of chemical reactions.They increase the rate of a chemical reaction without being consumed by the reaction.Enzymes increase the rate of chemical reactions by decreasing the activation energy of the reactants.Catalysts such as enzymes do not affect the free energy change of a chemical reaction (delta G). Therefore, delta G for a catalyzed and non-catalyzed reaction is equal.

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The air is going to come out because of the low pressure.