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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 do concentration changes have on the reaction rate?
the rate is affected by concentrations raised to the power of an exponent
What causes pressure changes of reactants to affect reaction rate?
The frequency of collisions is changed.
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.
How does pressure affect reaction rates?
If the pressure increase the number of intermolecular collisions increase and so the reaction rate. This is valid for gases.
What causes the concentration of the reactants to affect the reaction rate?
It increases the number of collisions at the right orientation.
How does concentration affect rate?
Concentration affects the rate of a chemical reaction by influencing the number of reactant particles present in a given volume. Higher concentrations increase the likelihood of collisions between reactant molecules, leading to a greater frequency of effective collisions. This typically results in a faster reaction rate. Conversely, lower concentrations reduce the number of collisions, slowing the reaction.
What causes pressure changes of reactants to affect the reaction rate?
The frequency of collisions is changed.
What is the connection between temperature collisions and reaction rate?
More collisions between particles of matter means a faster reaction rate. When you increase the kinetic energy of a sample of matter, you increase the number of particle collisions, as well as the force with which they collide. This in turn increase the rate of reaction.
Does the temperature of the water for blobs in a bottle affect the reaction?
Yes, the temperature of the water can affect the rate of the reaction for blobs in a bottle. Higher temperatures typically increase the rate of reaction because more collisions occur between the reactant molecules, leading to a faster reaction. Conversely, lower temperatures can slow down the reaction rate.
Increasing the temperature of a reaction increases the?
rate of collisions between particles. average velocity of the particles.
Which would have a higher reaction rate few collision or more collisions?
More collisions is an advantage.
