Pregunta:
How do we fix the dangers of adding water to sulphur trioxide
Autor: (Sean) Sean HollowayRespuesta:
Sulphur trioxide is added to concentrated sulphuric acid to make oleum (H₂S₂O₇), which is then reacted with water to make sulphuric acid again. SO3 + H2SO₄ → H₂S₂O₇ then H₂S₂O₇ + H2O → 2H2SO₄
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Autor
(Sean) Sean Holloway