Vоlcаnоes emit hydrоgen sulfide gаs, H2S, which reаcts with the oxygen in the air to form water and sulfur dioxide, SO2. Every 150 tons of H2S reacts with 212 tons of oxygen and forms 80 tons of water. How many tons of SO2 are formed?H2S(g) + O2(g) → H2O(l) + SO2(g)