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The rate of reaction in cells can be increased by several factors, including the presence of enzymes, which act as catalysts to lower activation energy. Additionally, higher temperatures generally increase molecular movement, leading to more frequent collisions between reactants. Increasing substrate concentration can also enhance reaction rates until a saturation point is reached. Lastly, optimal pH levels for specific enzymes contribute to their activity and, consequently, the overall reaction rate.
What else can I help you with?
How does an increase in reactant concentration affect the rate of reaction?
It leads to more frequent collisions, which increase reaction rate.
How does mixing increase the rate of a reaction?
Mixing increases the rate of a reaction by ensuring that reactant molecules come into contact with one another more frequently. This leads to a higher frequency of successful collisions and an increase in the reaction rate. In essence, mixing helps to distribute reactants evenly and promote efficient reactions.
What effect temperature have on reaction rate?
An increase in temperature speeds up the reaction rate.
Does increasing pressure affect reaction rate?
If the pressure increase the number of intermolecular collisions increase and so the reaction rate. This is valid for gases.
What causes an increase in the rate of a chemical reaction between 2 liquids?
Increasing the temperature will increase the reaction rate, as will finding a suitable catalyst.
How does an increase in reactant concentration affect the rate of reaction?
It leads to more frequent collisions, which increase reaction rate.
How does mixing increase the rate of a reaction?
Mixing increases the rate of a reaction by ensuring that reactant molecules come into contact with one another more frequently. This leads to a higher frequency of successful collisions and an increase in the reaction rate. In essence, mixing helps to distribute reactants evenly and promote efficient reactions.
What does temperature have on reaction rate?
An increase in temperature speeds up the reaction rate.
How does heat affect the rate of the reaction?
Increasing the temperature the reaction rate increase.
How is the effect of concentration changes on the reaction rate seen in the rate law?
The exponents determine how much concentration changes affect the reaction rate
What effect temperature have on reaction rate?
An increase in temperature speeds up the reaction rate.
How can you increase the rate of catalase reaction by using the same liver?
To increase the rate of catalpas reaction by using the same liver is simple. It is the biological catalyst that alters the rate of reaction that changes itself.
Does removing a catalyst increase the rate of a reaction?
No in the vast majority of cases it reduces the rate of reaction.
Is temperature essential in determining the reaction rate?
yes, as the reaction rate increases with increase in the temperature
Does increasing pressure affect reaction rate?
If the pressure increase the number of intermolecular collisions increase and so the reaction rate. This is valid for gases.
What causes an increase in the rate of a chemical reaction between 2 liquids?
Increasing the temperature will increase the reaction rate, as will finding a suitable catalyst.
What happens to the rate constant of a chemical reaction when the temperature increases?
Increasing the temperature will cause there to be an increase in kinetic energy. This results in an increase in collision frequency, and eventually an increase in rate of reaction as well.
