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

question 138

Multiple Choice

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?

• A)2A₂ + B → A₄B;A₂ is the limiting reactant.
• B)2A₂ + B → A₄B;B is the limiting reactant.
• C)4A₂ + 6B → 2A₄B;A₂ is the limiting reactant.
• D)4A₂ + 6B → 2A₄B;B is the limiting reactant.

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Definitions:

Frame

The structural support or skeleton that defines the shape or provides the foundation for a structure or object, such as a building or a piece of machinery.

Variable Overhead Costs

Indirect costs of production that fluctuate with the level of output, such as utilities and indirect labor.

Budgeted Overhead Cost

The estimated costs associated with running a company that are not directly tied to a specific product or service, including rent and utilities.

Machine-Hours

A measure of production time, representing the total hours that machines are in operation during a specific period.