Which of the Following Statements Is True

question 101

Multiple Choice

Which of the following statements is true?

• A) Lowering the concentration of the reactants increases the number of collisions.
• B) Increasing the concentration of the reactants decreases the rate of reaction.
• C) Increasing the collision rate increases the rate of the reaction.
• D) Decreasing the collision rate occurs at higher temperatures.

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Definitions:

Active Touching

The deliberate use of touch by individuals to explore objects and environments, enhancing sensory and perceptual experiences.

Sensory Input

The stimulation that is received by the sensory receptors, leading to sensations and perceptions, originating from the external or internal environment.

Psychophysicist

A scientist who studies psychophysics, a discipline focusing on the relationship between physical stimuli and the sensory responses these stimuli evoke in the human mind.

Difference Threshold

The minimal difference in intensity required between two sources of energy so that they will be perceived as being different.