"Chemical kinetics, also known as reaction kinetics, is the branch of physical chemistry that is concerned with understanding the rates of chemical reactions."
The study of reaction rates, the factors that affect them, and how they can be measured.
Reaction rates: The rate at which a chemical reaction takes place, usually expressed as moles per unit time.
Reaction mechanisms: The sequence of elementary steps involved in a chemical reaction and their associated rate laws.
Activation energy: The minimum energy required to initiate a chemical reaction.
Catalysts: Substances that increase the rate of a chemical reaction without being consumed in the process.
Elementary reactions: Simple, single-step reactions that are combined to form more complex reactions.
Inhibitors: Substances that decrease the rate of a chemical reaction.
Half-life: The time required for half of the reactants in a chemical reaction to be consumed.
Chemical equilibrium: The point at which the rate of the forward reaction equals the rate of the reverse reaction.
Arrhenius equation: A mathematical formula that relates the rate constant of a reaction to the temperature, activation energy, and frequency factor.
Reaction order: A measure of the relationship between the concentration of reactants and the rate of a chemical reaction.
Rate-determining step: The slowest step in a chemical reaction, which limits the overall rate of the reaction.
Reaction rate laws: Mathematical relationships that describe the rate of a chemical reaction in terms of the concentrations of the reactants.
Collision theory: A theory that explains the mechanism of chemical reactions based on the collision of reactant molecules.
Transition state theory: A theory that describes the mechanism of chemical reactions in terms of the formation of an activated complex, or transition state.
Enzyme kinetics: The study of the rates of chemical reactions catalyzed by enzymes.
Homogeneous kinetics: This type of chemical kinetics is concerned with chemical reactions that take place in a homogeneous mixture.
Heterogeneous kinetics: This type of chemical kinetics is concerned with chemical reactions that take place on a surface or at an interface.
Enzyme kinetics: This type of chemical kinetics is concerned with the study of the rate at which enzymes catalyze reactions.
Photochemical kinetics: This type of chemical kinetics is concerned with the kinetics of reactions that are initiated by absorption of light.
Electrochemical kinetics: This type of chemical kinetics is concerned with the kinetics of reactions that involve the transfer of electrons.
Thermal kinetics: This type of chemical kinetics is concerned with the kinetics of reactions that are influenced by temperature.
Gas-phase kinetics: This type of chemical kinetics is concerned with the study of the rate at which gas-phase reactions occur.
Liquid-phase kinetics: This type of chemical kinetics is concerned with the study of the rate at which chemical reactions occur in liquid media.
Surface chemistry: This type of chemical kinetics is concerned with the study of reactions that depend on the properties of surfaces.
Biomolecular kinetics: This type of chemical kinetics is concerned with the study of the rate at which biomolecules undergo reactions.
"It is different from chemical thermodynamics, which deals with the direction in which a reaction occurs but in itself tells nothing about its rate."
"Chemical kinetics includes investigations of how experimental conditions influence the speed of a chemical reaction and yield information about the reaction's mechanism and transition states."
"...yield information about the reaction's mechanism and transition states..."
"...describe the characteristics of a chemical reaction."
"...understanding the rates of chemical reactions."
"Chemical kinetics, also known as reaction kinetics..."
"It is different from chemical thermodynamics..."
"...the branch of physical chemistry..."
"...how experimental conditions influence the speed of a chemical reaction..."
"...information about the reaction's mechanism and transition states..."
"...how experimental conditions influence the speed of a chemical reaction and yield information about the reaction's mechanism and transition states..."
"...describe the characteristics of a chemical reaction."
"It is different from chemical thermodynamics..."
"...describe the characteristics of a chemical reaction."
"Chemical kinetics, also known as reaction kinetics..."
"Chemical kinetics, also known as reaction kinetics..."
"It is different from chemical thermodynamics, which deals with the direction in which a reaction occurs but in itself tells nothing about its rate."
"Chemical kinetics includes investigations of how experimental conditions influence the speed of a chemical reaction..."
"...the reaction's mechanism and transition states..."