Across
- 3. mass action The principle that the rate of a chemical reaction is proportional to the concentrations of the reacting substances.
- 5. An industrial process for producing ammonia from nitrogen and hydrogen, using an iron catalyst at high temperature and pressure.
- 7. this aids in figuring out which direction a reaction is likely to proceed, given either the pressures or the concentrations of the reactants and the products.
- 8. K= [C]^c[D]^d\[A]^a[B]^b
- 9. ...equilibrium involves substances in different states.
- 10. It is used in chemistry to keep track of the changes in amount of substance of the reactants and also organize a set of conditions that one wants to solve with.
Down
- 1. a number that expresses the relationship between the amounts of products and reactants present at equilibrium in a reversible chemical reaction at a given temperature.
- 2. A principle stating that if a constraint (such as a change in pressure, temperature, or concentration of a reactant) is applied to a system in equilibrium, the equilibrium will shift so as to tend to counteract the effect of the constraint.
- 4. a chemical reaction and its reverse process at equal rates
- 6. ...equilibrium involves substances in the same state.