Question

select all the items from the answer bank that are influenced by an enzyme in a chemical reaction. influenced by enzyme answer bank activation energy (e_a) change in gibbs free energy of the reaction (δg) spontaneity of the reaction speed of the reaction

Explanation:

Enzymes are biological catalysts. They lower the activation energy ($E_A$) required for a reaction to proceed, thereby increasing the speed of the reaction. They do not affect the change in Gibbs free - energy ($\Delta G$) of the reaction, and since $\Delta G$ determines the spontaneity of the reaction, enzymes also do not affect the spontaneity.

Answer:

activation energy ($E_A$), speed of the reaction