Finish the equation by inserting the missing state symbols: $2\text{N}_2\text{O}_5(s) \rightarrow 4\text{NO}_2(\ldots) + \text{O}_2(\ldots)$.
In Fig. 6.1, place an X to indicate where the reaction rate is at its maximum.
Work out the mass of nitrogen pentoxide 12 minutes after the reaction begins.
Describe how the rate of decomposition of nitrogen pentoxide changes when the pressure is lowered and when a catalyst is introduced into the reaction mixture.
Raising the concentration of nitrogen pentoxide increases the decomposition rate. Pick the correct concentration unit from the list: dm$^3$/g, g/dm, g/dm$^2$, g/dm$^3$.
Select the pH that is acidic: pH1, pH7, pH8, pH14.
State one method for reducing nitrogen dioxide emissions from cars.
Explain these results in terms of kinetic particle theory.