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For the following regction, 21.3 grams of sulfur dioxide are allowed to react with 9.84 grams of oxygen gas sulfur dioxide (g)+ oxygen (g) sulfur trioxide (9) What is the maximum amount of sulfur trioxide that can be formed? 9 rams. What is the FORMUL A for the limiting reagent? What arnourit of the excrss reagent remains after the reaction is complete? grams 8 more gruy afienpis temaing