Why Do Chemical Reactions Tend to Speed Up When the Concentration

question 18

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 listed responses are correct.

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Definitions:

Dyspepsia

A term that describes discomfort or pain in the upper abdomen, typically referred to as indigestion.

Ascites

Accumulation of fluid in the peritoneal cavity, often due to liver disease or heart failure.

Dysphagia

Difficulty or discomfort in swallowing, as a symptom of disease.

Stomatitis

Inflammation of the mouth and lips, which can result in soreness, ulcers, and swelling, often caused by infections, irritants, or underlying diseases.