Which of the Following Units May Be Used for Describing

question 54

Multiple Choice

Which of the following units may be used for describing reaction rates?

• A) mol L^-1 s^-1
• B) M min^-1
• C) M h^-1
• D) M s^-1
• E) all of these

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Definitions:

ΔH°

The standard enthalpy change of a reaction, representing the heat absorbed or released under standard conditions.

ΔS°

The standard entropy change for a process, representing the change in entropy under standard conditions.

Rate Law

An equation that relates the rate of a chemical reaction to the concentration of its reactants, often in the form rate = k[A]^x[B]^y, where k is the rate constant.

Chlorination

A chemical process that introduces chlorine atoms into a molecule.