0
the bigger the particle the slower it will react. the smaller the particle the faster it will react
What else can I help you with?
Decreasing particle size collision frequency of reactants?
Decreasing particle size increases the surface area available for collision, leading to a higher collision frequency of reactants. Smaller particles move more freely and are more likely to collide with each other, increasing the chance of successful collisions and promoting faster reaction rates.
Can you change the rate of a chemical reaction by changing the particle size?
In hetrogeneous reactions (where the reactants are in different states) the size of the particles of a solid may change reaction rate, since the surface is where the reaction takes place, and the surface area is increased when the particles are more finely divided. In general, the smaller the particles the faster the reaction
What would decreses the rate of reactant?
Decreasing temperature, decreasing concentration of reactants, increasing the activation energy required for the reaction, and introducing an inhibitor can all decrease the rate of a reaction.
What is the formula of mean particle size?
The formula for mean particle size is calculated by summing the individual particle sizes and dividing by the total number of particles. Mathematically, it is expressed as mean particle size = (Σ particle sizes) / total number of particles.
How big is a particle?
Particles can vary in size depending on the type of particle. For example, an atom is about one angstrom in size, while a typical virus particle can range from 20 to 400 nanometers. In contrast, a dust particle might be around 10 micrometers in size.
Decreasing particle size collision frequency of reactants?
Decreasing particle size increases the surface area available for collision, leading to a higher collision frequency of reactants. Smaller particles move more freely and are more likely to collide with each other, increasing the chance of successful collisions and promoting faster reaction rates.
You can slow down the rate of reaction by?
You can slow down the rate of a reaction by decreasing the temperature, decreasing the concentration of reactants, increasing the activation energy needed for the reaction to take place, or using an inhibitor to interfere with the reaction process.
Can you change the rate of a chemical reation by changing the particle size of the reaction?
Yes. when the particle size of the reactants are smaller, the surface area is higher. Thus the probability of the occurrence of collisions in the correct orientation is higher. Hence the rate of the reaction is higher.
Can you change the rate of a chemical reaction by changing the particle size?
In hetrogeneous reactions (where the reactants are in different states) the size of the particles of a solid may change reaction rate, since the surface is where the reaction takes place, and the surface area is increased when the particles are more finely divided. In general, the smaller the particles the faster the reaction
What type of nuclear decay results in the atomic number decreasing by two and the mass decreasing by two?
Emission of an alpha particle.
Decreasing the concentration of the reactants decreases the between particles thereby decreasing the probability that two particles will collide with and with?
rate of collisions, the right orientation, enough energy
What happens to the speed of the particles if the size of the particle increases?
If the size of the particle increases, the speed of the particles will generally decrease. This is because the larger size results in increased mass and inertia, requiring more energy to move at the same speed. Additionally, larger particles may experience more collisions and interactions with other particles, further decreasing their speed.
What is the difference between particle size and crystallite size?
Particle size refers to the overall size of the individual particles in a material, while crystallite size specifically refers to the size of the crystalline regions within a material. Crystallite size is related to the arrangement of atoms within a material, while particle size is a more general measure of the physical dimensions of the particles.
What affects Bed load particle size?
what is bed load particle size
What would decreses the rate of reactant?
Decreasing temperature, decreasing concentration of reactants, increasing the activation energy required for the reaction, and introducing an inhibitor can all decrease the rate of a reaction.
What is it said to be when the moon appears to be decreasing in size?
When the moon appears to be decreasing in size, it is called waning. When the moon appears to be increasing in size, it is called waxing.
How do the mass and size of an alpha particle compare with mass and size of beta particle?
The mass and size of an alpha particle compare with the masa and size of beta particle in the sense that the alpha particle is significantly larger in both size and mass that the beta and gamma particles. This is why it is called the alpha particle.
