(a) The heat evolved upon dissolution of atmospheric ozone into water is determined to be +5 kcal/mol at 298 K. Given that ozone has a Henry's constant of 9.4 × 10-3 mol/L/atm at 298 K, determine its Henry's constant at 273 K. Note that the definition of Henry's constant is for the process air to water.
(b) If the atmospheric ozone concentration in a polluted air is 100 ppbv, what is the concentration in equilibrium with a body of water in that region at 298 K? Note that you need to assume no losses of ozone other than absorption into water