Which of the Following Statements Is TRUE

question 152

Multiple Choice

Which of the following statements is TRUE?

• A) The rate constant does not depend on the activation energy for a reaction where the products are lower in energy than the reactants.
• B) A catalyst raises the activation energy of a reaction.
• C) Rate constants are temperature dependent.
• D) The addition of a homogeneous catalyst does not change the activation energy of a given reaction.
• E) None of the above is true.

Understand the concept of percentiles within a distribution.

Identify the direction of a value in relation to the mean within a normal distribution.

Recognize the characteristics of a normal distribution and the range where most values lie.

Calculate specific values given mean, standard deviation, and z-scores in a normal distribution.