[References] Use the References to access important values if needed for this question. According to the following reaction, how many grams of sulfurous acid (H,SO3) will be formed upon the complete reaction of 30.9 grams of water with excess sulfur dioxide? sulfur dioxide (g) + water (1) –→sulfurous acid (H,SO3) (g) grams sulfurous acid (H,SO3) Submit Answer Try Another Version 3 item attempts remaining

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Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".