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Also to know is, is so3 a solid liquid or gas?
Sulfur trioxide (SO3) is generally a colorless liquid. It can also exist as ice- or fiber-like crystals or as a gas. When SO3 is exposed to air, it rapidly takes up water and gives off white fumes. It can react with water to form sulfuric acid.
Also to know, is so3 soluble in water?
Yes, sulfur trioxide is soluble in water. It probably is, but, have you really ever seen a water solution of SO3?
They are different chemicals with different propert Sulfur Trioxide is a neutral molecule because it has the same amount of electrons as protons. Sulfite has two extra electrons though making it an ion because it has a charge, anion because it has a negative charge. What is the structure of SO3?