1. BH,, THF 2. H,O2, OH 1. O 2. Zn, H,O*

A certain catalyzed reaction is known to have an activation energy . Furthermore, the rate of this reaction is measured at and found to be . Use this information to answer the questions in the table below. Suppose the concentrations of all reactants is kept the same, but the temperature is raised by from to . The rate will choose one How will the rate of the reaction change? Suppose the concentrations of all reactants is kept the same, but the catalyst is removed, which has the effect of raising the activation energy by , from to . The rate will

Collision theory assumes the rate of a reaction depends on a) the energy of collisions. b) the orientation of colliding molecules. Oc) the change in energy between the products and the reactants. d) the change in free energy between the reactants and the products. e) the energy of collisions and the orientation of colliding molecules.

_____ addresses the change in the amount of a substance of interest with time. A. The equilibrium approach B. The kinetic approach;   C. Henry’s Law;   D. Freudlich isotherm equation

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individual steps. states that the value of the A for any reaction that can be written in steps equals the sum of the values of A for each of the

Need help on chem questions    a)Equilibrium is dynamic because.... 1. the reaction continues randomly 2. the pressure and temperature are constant 3. both forward and reverse reactions continue to form reactants and products 4. the reactant and product concentrations are constant 5.no matter or energy can enter or leave the system.   b)What is the Keq expression for the following equilibrium? pic attached c)Equilibrium reaction clearly favours the right side of the reaction if there is a  1.large Keq . 2.positive ΔH. 3.negative ΔH. 4.low activation energy.

Answer the attached photo.