The Temperature Effect on Reaction Rate Is the Result of Which

question 52

Multiple Choice

The temperature effect on reaction rate is the result of which of the following?

• A) At higher temperatures, there are more collisions.
• B) At higher temperatures, a larger fraction of the collisions are effective collisions.
• C) At higher temperatures, there are more collisions and a larger fraction of the collisions are effective collisions.
• D) None of these.

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Definitions:

Negative

A term that describes a value less than zero, indicating direction, charge, or a decrease in a measurable quantity.

Central Location

A statistical term that refers to the center or typical value in a set of data, often measured by mean, median, or mode.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values; how spread out numbers are around the mean.

Median

The middle value of a data set, which divides the set into two equal halves when arranged in ascending or descending order.