What happens when you add an inhibitor to a chemical reaction?
What happens when you add an inhibitor to a chemical reaction?
A reaction inhibitor is a substance that decreases the rate of, or prevents, a chemical reaction. A catalyst, in contrast, is a substance that increases the rate of a chemical reaction.
Does an inhibitor decreases the rate of a reaction?
A (inhibitor) decreases the rate of a reaction. Both reactions require activation energy to get started. In an exothermic reaction the products have less energy than the reactants because energy is released.
Under which of the following conditions would a chemical reaction most likely proceed at the fastest rate?
Like a catalyst, an enzyme also helps in lowering the activation energy. thus, we can conclude that adding an enzyme to decrease the activation energy of the reaction would make a chemical reaction most likely proceed at the fastest rate.
How can you speed up or slow down a chemical reaction?
Things that affect chemical reaction rates It’s possible to speed up or slow down the rate of a reaction by changing one or more of three things: temperature. particle size. concentration of reactants.
How do you increase a chemical reaction?
How to change the rate of a reaction
- There are 4 methods by which you can increase the rate of a reaction:
- Increase the concentration of a reactant.
- Increase the temperature of the reactants.
- Increase the surface area of a reactant.
- Add a catalyst to the reaction.
Which of the following is not a chemical reaction?
Melting of candle wax on heating is an example of physical change no chemical reaction is taking place only the change of state from solid to liquid state.
What is a fast rate of reaction?
The rate of a reaction is the speed at which a chemical reaction happens. If a reaction has a low rate, that means the molecules combine at a slower speed than a reaction with a high rate. The reaction will happen faster which means the rate of that reaction will increase.