In physical chemistry, the Arrhenius equation is a formula for the temperature dependence of reaction rates.

Arrhenius equation, mathematical expression that describes the effect of temperature on the velocity of a chemical reaction, the basis of all expressions used for calculating reaction-rate …

Feb 14, 2024 · The exponential term in the Arrhenius equation implies that the rate constant of a reaction increases exponentially when the activation energy decreases. Because the rate of a …

In this tutorial, you will learn what the Arrhenius equation is, how to use the equation to determine the activation energy or rate constant of a reaction, and how to derive it.

In 1903 Svante August Arrhenius (1859–1927) received the Nobel Prize in Chemistry for his electrolytic theory of dissociation, which states that molecules of acids, bases, and salts …

Jul 23, 2025 · The Arrhenius equation establishes a link between a chemical reaction's rate constant and absolute temperature, incorporating the A factor, or pre-exponential factor.

Collision theory provides a simple but effective explanation for the effect of many experimental parameters on reaction rates. The Arrhenius equation describes the relation between a …

This constant is applicable in contexts involving speed, energy, or velocity. Understanding the Arrhenius equation allows chemists to predict how changes in temperature can influence …

The Arrhenius equation is a formula that describes the relationship between the rate constant (k) of a chemical reaction, the absolute temperature (T), and the reaction's activation energy (Ea).

The Arrhenius Equation is a very important relationship in chemistry. It is right at the heart of explaining the effect of temperature and catalysis on the rate of a chemical reaction.