1. Increase the temp
2. Increase surface area
3. Increase the pressure of the system
Yes, the rate constant can change with concentration in a chemical reaction.
The Reaction Rate
This is called reaction rate.
To calculate the initial rate of reaction in a chemical reaction, you measure the change in concentration of a reactant over a specific time interval at the beginning of the reaction. This change in concentration is then divided by the time interval to determine the initial rate of reaction.
A catalyst alters the rate of a chemical reaction.
In chemical kinetics, reaction rate refers to how fast a reaction occurs, rate law is the mathematical expression that relates the reaction rate to the concentrations of reactants, and rate constant is a constant value that represents the speed of the reaction at a specific temperature.
The rate of a chemical reaction will change in the presence of a catalyst, unless the reaction is already at equilibrium.
A catalyst doesn't undergo a chemical change during a chemical reaction.
speeds it up or starts it
The rate constant of a chemical reaction generally increases with temperature. This is because higher temperatures provide more energy for molecules to react, leading to a faster reaction rate.
The reaction rate in chemical reactions is measured by monitoring the change in concentration of reactants or products over time. This can be done by measuring factors such as the amount of gas produced, color change, or temperature change. The rate of reaction is typically expressed as the change in concentration per unit time.
The process is spelled catalysis (change in reaction rate).The substance that makes a chemical reaction change is a catalyst.