Across
- 2. a reaction in which products are produced from reactants and it goes from left to right in a reversible reaction
- 4. any chemical reaction that exerts heat into it's environment
- 7. the movement of one or more components of a mixture to improve contact
- 8. any chemical substance produced during the conversion of some reactant to a product
- 10. the minimum amount of energy that is required to activate atoms or molecules to a condition in which they can undergo chemical transformation or physical transport.
- 11. used to relate the free energy changes that occur during the progress of chemical processes to the rate and equilibrium constants of the process
- 13. any substance that increases the rate of a reaction without itself being consumed
- 15. a reaction in which the conversion of reactants to products and the conversion of products to reactants occur simultaneously
- 16. a substance that slows down a chemical or corrosion reaction
Down
- 1. any chemical reaction that absorbs heat from its environment.
- 3. the study of how fast chemical reactions proceed from reactants to products
- 5. the sum of the internal energy and the product of the pressure and volume of a thermodynamic system.
- 6. the area of the chemical substances used in a chemical reaction
- 9. the speed at which a chemical reaction proceeds
- 12. the average kinetic energy of all the atoms or molecules of that substance
- 14. states that the overall change in enthalpy for a chemical reaction is equal to the sum of the enthalpy changes for each step