Across
- 3. ____________ is the movement of one or more components of a mixture to improve contact.
- 4. ______________ is the reaction that goes to the right.
- 5. ___________ is a molecular entity that is formed from the reactants and reacts further to give the directly observed products of a chemical reaction.
- 8. ___________ the minimum quantity of energy needed in order to start a specified reaction.
- 9. __________ is the speed at which a chemical reaction takes place.
- 12. __________ a statement that says the heat change in a chemical reaction is the same regardless of the number of stages in which the reaction is effected.
- 15. ________________ is a reaction for which the overall standard enthalpy change ΔH⚬ is negative.
- 16. _______________ is the reaction that goes to the left.
Down
- 1. ____________ is the area of the chemical substances used in a chemical reaction.
- 2. ________________ is any process with an increase in the enthalpy H of the system.
- 6. _______ a substance that increases the rate of a chemical reaction by adding a substance.
- 7. ___________________ these diagrams are used to relate the free energy changes that occur during the progress of chemical processes to the rate and equilibrium constants of the process.
- 10. ________ a thermodynamic quantity equivalent to the total heat content of a system.
- 11. An ___________ is a molecule that binds to an enzyme and decreases its activity.
- 13. _________________ is the branch of physical chemistry that is concerned with understanding the rates of chemical reactions.
- 14. ____________ the average kinetic energy of all the atoms or molecules of that substance.