(a)[1]
Name a metal ore that contains sulfur.
(b)[1]
Describe the method that changes metal ores into sulfur dioxide.
(c)[1]
Name the industrial process used to manufacture sulfuric acid.
(d(i))[2]
State the temperature and pressure used to make sulfur trioxide.
(d(ii))[1]
Name the catalyst employed.
(d(iii))[2]
Describe two characteristics of an equilibrium.
(d(iv))[4]
State the effect, if any, on the position of equilibrium when the following changes are made. Explain your answers. Temperature is increased. Pressure is increased.
(d(v))[3]
Explain, in terms of particles, what happens to the rate of reaction when the temperature is increased.
(e)[1]
Name the compound produced when sulfuric acid reacts with ammonia.