hard · MCAT chem-phys
Which of the following statements regarding the thermodynamic and kinetic properties of enzymes is true?
- Enzymes shift the equilibrium toward the products by increasing the rate of the forward reaction more than the reverse reaction.
- Enzymes make non-spontaneous reactions spontaneous by providing an alternative pathway with a negative Δ G.
- Enzymes decrease the activation energy of a reaction without altering the Δ G or equilibrium constant.
- Enzymes increase the total amount of product formed once the reaction reaches completion.
Sign up free to see the explanation and track your rank →
More MCAT chem-phys practice
- An infrared (IR) spectrum of an unknown organic compound sho… — Which functional group is
- What is the molar mass of Calcium Carbonate (CaCO_3)? (Atomic masses: Ca = 40, C = 12, O =
- How many moles of NH_3 are theoretically produced?
- What is the correct coefficient for O_2?
- What term describes the molecule with internal symmetry despite having chiral centers?
- Which mechanism is occurring?
- Which reactant is the limiting reagent?
- Which term describes the final state where no net heat flow occurs?