Question

Complete the following table using the given balanced equation and the initial quantities of reactants. Equation: S8 + 12 O2 → 8 SO3 Initial quantities:30 molecules30 molecules0 moleculesMolecules used or formed:2 molecules used24 molecules used________

Answer 1

When 2 molecules of S8 are used with 24 molecules of O2 based on the stoichiometry of the balanced equation S8 + 12 O2 → 8 SO3, 16 molecules of SO3 are formed.

Step-by-step explanation:

The student's question is about completing a reaction table based on a provided balanced chemical equation and the initial quantities of reactants. The balanced equation is S8 + 12 O2 → 8 SO3.

Given the initial number of S8 and O2 molecules (30 each), if 2 molecules of S8 are used, this would consume 24 molecules of O2 based on the stoichiometric ratios provided by the balanced equation (1:12).

Hence, the number of SO3 molecules formed would be 16, as the stoichiometry between S8 and SO3 is 1:8.