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How does an increase in reactant concentration affect the rate of reaction?
It leads to more frequent collisions, which increase reaction rate.
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 temperatre affect chemical reaction?
Increases reaction rate.
What is relationship between active mass and rate of reaction?
The rate of a chemical reaction increase when the concentration of the reactants increase.
Why does an increase in reaction temperature generally increase the reaction rate?
All chemical reactions must be thought of as collisions between the particles of reactants and products. As the temperature of the reaction increases, the energy of the particles also increases and so there is a greater chance of more collisions occuring, and as a result, in general, an increase in reaction temperature increases the reaction rate
Increasing the temperature increases the rate of a reaction by?
increasing the kinetic energy of the particles involved in the reaction, leading to more frequent and energetic collisions. This results in a higher proportion of reactant molecules with energy greater than the activation energy, thus increasing the rate of reaction.
Why does an increase reaction temperature generally increase the reaction rate?
All chemical reactions must be thought of as collisions between the particles of reactants and products. As the temperature of the reaction increases, the energy of the particles also increases and so there is a greater chance of more collisions occuring, and as a result, in general, an increase in reaction temperature increases the reaction rate
How does a temperature increase cause the rate of a reaction rate to increase?
It increases the kinetic energy of the molecules (APEX)
How does an increase in reactant concentration affect the rate of reaction?
It leads to more frequent collisions, which increase reaction rate.
How does heat affect the rate of the reaction?
Increasing the temperature the reaction rate increase.
What does temperature have on reaction rate?
An increase in temperature speeds up 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.
What a does a temperature increase cause the rate of a reaction to increase?
An increase in temperature typically causes the rate of a reaction to increase because it provides more energy to reactant molecules, allowing them to collide with greater force and frequency. This often leads to more successful collisions and faster conversion of reactants to products.
What is the effect of reactant surface area on the reaction rate?
surface area has simple constant factor with the rate of reaction. Rate = (surface area)[concentrations with coefficients] the greater the surface area the greater the rate of reaction in a simple constant multiple.
