Sketch a qualitative reaction energy diagram for a chemical reaction with and without a catalyst. Assume the uncatalyzed reaction is endothermic. Note: Because the sketches are only qualitative, the energies in them don't have to be exact. They only have to have the right relationship to each other. For example, if one energy is less than another, that fact should be clear in your sketch. Uncatalyzed reaction Catalyzed reaction energy energy reactants products reactants Ea products reaction coordinate reaction coordinate

Sketch a qualitative reaction energy diagram for a chemical reaction with and without a catalyst. Assume the uncatalyzed reaction is endothermic. Note: Because the sketches are only qualitative, the energies in them don't have to be exact. They only have to have the right relationship to each other. For example, if one energy is less than another, that fact should be clear in your sketch. Uncatalyzed reaction Catalyzed reaction energy energy reactants products reactants Ea products reaction coordinate reaction coordinate

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

3. On the potential diagram below label the reactants and the products does the diagram show an endothermic reaction or an exothermic reaction ? Explain why
Which theory model restricts itself to simple one-step reactions in which two particles collide and form products? O the collision theory model O the anticipation theory model O the simple collision theory model O the pressure variation theory model 1
Study the following reaction energy diagram: energy reactants Then answer the following questions about the chemical reaction. Does this reaction release or absorb energy? How many transition states occur during this reaction? Could this be an elementary reaction? If you said this reaction could not be elementary, then how many steps are in its mechanism? If you said this reaction could not be elementary, then enter the number of the step in its mechanism which is rate- determining. For example, if the first step is the rate- determining step, enter "1" here. 0 products release absorb neither yes no
TYPEWRITTEN ONLY PLEASE. ILL UPVOTE ONLY IF TYPEWRITTEN, COMPLETE, AND CORRECT. DONT ANSWER IF YOU ALREADY ANSWERED THIS, ILL DOWNVOTE. THANK YOU
The choices are: Reversible reaction, Le Châtelier’s principle, and Chemical equilibrium
Use energy diagrams to compare catalyzed and ucatalyzed reactions
If a chemical reaction is going to move forward, what part of the reaction must collide? A. reactants and products B. reactants with activated complex C. products only D. reactants only
When is the transition state's structure/geometry expected to be close to the reactant's structure? Assume a single step. The transition state's structure/geometry is always exactly half-way between reactant and products. For an endothermic reaction For an exothermic reaction
What does a catalyst do to speed the reaction rate? It increases the concentration of the reactants. It lowers the activation energy. O It increases the kinetic energy of the reactants. It increases the temperature of the reaction. O It increases the number of collisions between the reactants.