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What conditions would pressure affect the reaction rate?
If the reaction occurs in the gas phase
Under what condition would pressure affect the reaction rate?
If the reaction occurs in the gas phase
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 pressure changes of reactants to affect reaction rate?
The frequency of collisions is changed.
What causes pressure changes of reactants to affect the reaction rate?
The frequency of collisions is changed.
How would increasing the temperature affect the rate of a reaction?
Doubles it
How does increasing pressure affect the reaction rate?
The concentration of reactants is changed.
What would happen to the rate of a reaction with rate law rate k NO2 H2 if the concentration of NO were halved?
In the given rate law, the rate of the reaction is dependent on the concentrations of NO2 and H2. If the concentration of NO were halved, it would not directly affect the reaction rate since NO is not included in the rate law. Therefore, the rate of the reaction would remain unchanged, as it only depends on the concentrations of NO2 and H2.
How does heat affect the rate of the reaction?
Increasing the temperature the reaction rate increase.
A factor that affects the rate of reaction?
There are several factors that affect the rate of reaction: -The surface area available. -Temperature -Availability of catalyst. -Concentration, if a/the reactant(s) is/are solutions. -Pressure, if a/the reactants(s) is/are gases. -Reactivity of reactants. -Activation energy of the reaction.
Which of the following affect the rate of reaction?
Examples: temperature, pressure, concentrations, stirring, particles dimension, catalysts etc.
