Sulfur trioxide gas combines with water to form a single product. SO3 + H2O → ? Based on the law of conservation of mass, which option is the product of the reaction? (1 point) Responses HSO4 HSO 4 H2S2O4 H 2 S 2 O 4 H2SO3 H 2 SO 3 H2SO4

H2SO4 (sulfuric acid)