Across
- 1. - Reactant molecule acted upon by an enzyme.
- 5. - Speed at which a chemical reaction occurs.
- 7. - Reaction releasing heat.
- 9. - Interaction between reactant particles.
- 11. - Time for half of a reactant to be consumed.
- 12. - A reaction mechanism with multiple steps.
- 14. - Substance formed and consumed in a reaction mechanism.
- 15. - Reaction absorbing heat.
- 18. - Mechanisms involving reactants and intermediates.
- 19. - Substance that speeds up a reaction without being consumed.
- 20. - Theory explaining molecular motion and reaction rates.
- 23. - State between reactants and products.
- 25. - Factor affecting reaction rate.
- 26. - State where forward and reverse rates are equal.
- 27. - Reactants and catalyst in the same phase.
- 28. - Exponent determining the reaction rate dependence on reactant concentration.
- 29. - Amount of a substance in a given volume.
- 30. - Factor affecting reaction rate for gases.
Down
- 2. - Equation relating temperature to reaction rate.
- 3. - Biological catalyst.
- 4. - Process in which substances transform into new substances.
- 6. - Equation expressing the rate of a reaction in terms of reactant concentrations.
- 8. - Number of reactant particles in an elementary reaction.
- 10. - Substance that slows down a reaction.
- 13. - Simplest step in a reaction mechanism.
- 16. - A sequence of steps explaining a reaction.
- 17. - Energy required to start a reaction.
- 21. - Step in a reaction mechanism with the slowest rate.
- 22. - Reactants and catalyst in different phases.
- 24. - Sum of the exponents in the rate law equation.