Shown Is a Concentration Versus Time Plot for a Reaction

question 14

Multiple Choice

Shown is a concentration versus time plot for a reaction involving gases A,B,and C.
-Over the time interval 300 to 400 seconds,the rate of reaction with respect to A is Δ[A]/Δt = 3.7 × 10^-5 M/s.What is the rate of reaction with respect to A over the time interval 0 to 100 seconds?

• A)0 M/s
• B)less than 3.7 × 10^-5 M/s
• C)3.7 × 10^-5 M/s
• D)greater than 3.7 × 10^-5 M/s

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Definitions:

Conversion Disorder

A mental condition where patients suffer from neurological symptoms, such as numbness, blindness, paralysis, or fits, which have no discernible medical cause.

Illness Anxiety

A condition characterized by excessive worry about having a serious, undiagnosed medical condition, previously known as hypochondriasis.

Body Dysmorphic

A mental disorder involving obsessive focus on a perceived flaw in appearance, often leading to significant distress or impairment in functioning.

Somatic Symptom

Physical symptoms that are experienced and distressing to an individual but cannot be fully explained by a medical condition, often associated with emotional distress.