Why Do Chemical Reactions Tend to Speed Up When the Concentration

question 40

Multiple Choice

Why do chemical reactions tend to speed up when the concentration of the reactants is increased?

• A)The reactants move faster.
• B)The reactants collide more often.
• C)The reactants have greater energy.
• D)All of the above apply.

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Definitions:

Indirect Costs

Expenses not directly tied to the production of goods or services, such as rent, utilities, and administrative salaries.

Direct Costs

Costs that can be directly attributed to a specific product or cost object without needing allocation.

Joint Costs

Expenses incurred in the process of producing two or more products at the same time, which cannot be easily attributed to individual products.

Split-off Point

The stage in a production process where multiple products become separately identifiable, often leading to different processing streams.