An Increase in the Temperature of the Reactants Causes an Increase

question 84

Multiple Choice

An increase in the temperature of the reactants causes an increase in the rate of reaction. The best explanation for this behavior is that as the temperature increases,

• A) the concentration of reactants increases.
• B) the activation energy decreases.
• C) the collision frequency increases.
• D) the fraction of collisions with total kinetic energy greater than E_a increases.
• E) the activation energy increases.

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Definitions:

Array Name

The identifier given to a collection of similar types of data stored at contiguous memory locations.

Address

The specific location in memory where data or a function resides, which can be referenced or accessed.

Assignment Statement

An instruction in programming used to set a value for a variable.

Array Name

The identifier used to refer to a contiguous block of memory locations that store elements of the same data type.