The following diagram represents the reaction of A₂ (unshaded spheres)with B (shaded spheres).What is the balanced chemical equation for this reaction,and what is the limiting reactant?

Question

Quizplus · Accepted Answer

From the diagram, we can see that there are two B molecules for every one A₂ molecule. Therefore, the balanced chemical equation is: A₂ + 2B → 2AB. Since B is in excess, it is not the limiting reactant. A₂ is present in a limited amount and will be fully consumed in the reaction, so it is the limiting reactant.

The Following Diagram Represents the Reaction of A2 (Unshaded Spheres)with

The Following Diagram Represents the Reaction of A₂ (Unshaded Spheres)with