0
What else can I help you with?
What increases the reaction rate by increasing particle speed?
An increase in temperature will increase the speed of the particles and cause the particles to both bump into one another more frequently and with more energy thus increasing the reaction rate.
What can increase the chance of a reaction when two molecules collide?
An increase in temperature, higher concentration of reactants, and the presence of a catalyst can increase the chance of a reaction when two molecules collide. These factors can provide additional energy to overcome the activation energy barrier, leading to more collisions resulting in a reaction.
Why does increasing the pressure or concentration increase the rate of reaction?
Keep in mind that the reaction can only occur if the particles collide with enough power in the right position.The rate of reaction generally depends on four factors:ConcentrationNature of reactantsTemperatureCatalystsFor gases, pressure is also a factor. Say we have 1L of a gas and we compress it to 0.5L. Decreasing the volume will increase the pressure, and with a lower volume with the same number of particles increases the molarity (M). And as a convention, increasing the molarity/concentration increases the rate of the reaction because there is more of a chance for particles to collide in a small space rather than in a large space.Temperature also increases the rate of the reaction because it increases the kinetic energy of the particles, which will mean that more particles have the energy equal to or above the activation energy for the reaction to occur.
Why does increasing the concentration of a reactants increase the reaction rate?
Because it increases the probability of collisions
What would cause the pressure of a gas to increase?
An increase in temperature or a decrease in volume would call the pressure to increase. Apex- increasing the number of gas particles
How does average particle speed affect the reaction rate?
As the speed of the particles increase, it causes them to collide with the other particles in which they are reacting with more frequently, increasing the reaction rate.
What increases the reaction rate by increasing particle speed?
An increase in temperature will increase the speed of the particles and cause the particles to both bump into one another more frequently and with more energy thus increasing the reaction rate.
What happens to the reaction rate when reactants particles collide more often?
In brief, the reaction rate increases. When there are more collisions, the more probability to collide them in the proper direction. The overall reaction will come to the equilibrium in a lesser time.
What is the effect varying the concentration on the rate of reaction time?
Increasing the concentration of reactants generally increases the rate of a reaction because there are more reactant particles available to collide and form products. This leads to more frequent and successful collisions, ultimately speeding up the reaction time.
According to kinetic and collision theory why does increasing the temperature of the reaction increase the rate of reaction?
Increasing the temperature of a reaction increases the average kinetic energy of the molecules involved. This results in more frequent and energetic collisions between the molecules, leading to a higher probability of successful collisions that result in a reaction. In essence, increasing the temperature increases both the number of collisions and the proportion of collisions that have enough energy to overcome the activation energy barrier.
What can increase the chance of a reaction when two molecules collide?
An increase in temperature, higher concentration of reactants, and the presence of a catalyst can increase the chance of a reaction when two molecules collide. These factors can provide additional energy to overcome the activation energy barrier, leading to more collisions resulting in a reaction.
Why does increasing the pressure or concentration increase the rate of reaction?
Keep in mind that the reaction can only occur if the particles collide with enough power in the right position.The rate of reaction generally depends on four factors:ConcentrationNature of reactantsTemperatureCatalystsFor gases, pressure is also a factor. Say we have 1L of a gas and we compress it to 0.5L. Decreasing the volume will increase the pressure, and with a lower volume with the same number of particles increases the molarity (M). And as a convention, increasing the molarity/concentration increases the rate of the reaction because there is more of a chance for particles to collide in a small space rather than in a large space.Temperature also increases the rate of the reaction because it increases the kinetic energy of the particles, which will mean that more particles have the energy equal to or above the activation energy for the reaction to occur.
Increasing the temperature of the system increases the in the system making it more likely that two particles will collide with thereby increasing the?
average kinetic energy, enough energy, reaction rate
What effect does changing the S2O82 have on reaction?
Changing the concentration of S2O8^2- ion in a reaction can affect the reaction rate. Increasing the concentration of S2O8^2- typically results in a faster reaction rate because there are more reactant particles available to collide and react. Conversely, decreasing the S2O8^2- concentration can slow down the reaction as there are fewer reactant particles available to collide.
Increasing the chance of a reaction when two molecules collide?
pressure
What are some key ideas of collision theory?
Some key ideas of collision theory include that for a reaction to occur, reactant particles must collide with sufficient energy and proper orientation. Increasing temperature helps increase the average kinetic energy of particles, leading to more collisions with sufficient energy. Additionally, increasing the concentration of reactants or using a catalyst can also increase the frequency of collisions.
The reason for using powered calcium carbonate CaCO3 and heating the reaction mixtures up are?
Powdered: increases surface area the reaction happens over, thereby increasing the rate of reaction Heat: Provides energy for the reaction. Particles move faster, therefore collide more frequently. also, more particles have sufficient energy to react when they collide. This also increases rate.
