Interpretation: The grams of sulfur trioxide are to be calculated.
Concept Introduction: The coefficients of a balanced chemical equation that are transformed into moles are used to calculate the mole ratio, which is a conversion factor.
When converting between a certain number of moles of one reactant or product and moles of another reactant or product, mole ratios are utilized.
Answer to Problem 83A
The grams of sulfur trioxide are
Explanation of Solution
Consider the
Mass of
Mass of oxygen is
Molar mass of oxygen is
Oxygen is the limiting reagent in the reaction.
The moles of
The mass of
Chapter 12 Solutions
Chemistry 2012 Student Edition (hard Cover) Grade 11
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