6. Concentrations of ozone were 60 ppb, 61945f4c87006.jpg in Taipei, Taoyuan and Taichung, respectively. Assuming temperature was 25℃ and pressure was 1 atm at all the three cities, which city had the highest ozone concentration? MW of ozone is 48 g/mole and the universal gas constant is 0.082 L atm61945f83e9afc.jpg. (20 points)