Reaction Coordinate 1 Point How many steps does this reaction have? Your answer should be an integer. Q4.2 Rate Determining Step 1 Point Which reaction listed below represents the slow step (rate determining step)? ACCDCEEFEG Q4.3 Hammond Postulate 1 Point According to the Hammond Postulate, which of the following will the first transition state mo closely resemble? A C D E Q4.4 Activation Energy 1 Point Which of the following represents the activation energy for the second step of the reaction? GDGAGBGAGEGAGDGC Q4.5 Equilibrium 1 Point At equilibrium, which of the following are true? There may be more than one correct answer. The concentrations of A,C, and E will be equal The concentration of reactant will be greater than the concentration of product The concentration of intermediate will be greater than the concentration of product The reverse reaction will be faster than the forward reaction The rate constant of the reverse reaction will be greater than the rate constant of the forward reaction A catalyst is added to the reaction. Which of the following properties of the reaction might be changed by the addition of a catalyst? Select all that apply. The reverse reaction rate The reaction order of A Whether or not A is part of the balanced reaction Whether or not C is formed as an intermediate The equilibrium constant, Ke