The factor that does not affect the rate of diffusion are the electrical charges of the diffusion particles. The electrical charges do not participate in such processes.

What does not increase the rate of diffusion?

The factor that does not affect the rate of diffusion are the electrical charges of the diffusion particles. The electrical charges do not participate in such processes.

Which factors would increase the rate of diffusion?

The greater the difference in concentration, the quicker the rate of diffusion. The higher the temperature, the more kinetic energy the particles will have, so they will move and mix more quickly. The greater the surface area, the faster the rate of diffusion.

What are at least 3 factors that can affect the rate of diffusion?

Several factors affect the rate of diffusion of a solute including the mass of the solute, the temperature of the environment, the solvent density, and the distance traveled.

Which of the following factors would not affect the rate of diffusion?

Complete answer: The electrical charges of the diffusion particles are the only factor that does not have an effect on the rate at which diffusion occurs. It is not the electrical charges that are involved in these operations.

Which does not affect the rate of alveolar diffusion is?

Reactivity of the gases does not affect the rate of alveolar diffusion.

What are the 4 factors that affect the rate of diffusion?

The rate of diffusion is affected by the concentration gradient, membrane permeability, temperature, and pressure. Diffusion takes place as long as there is a difference between the concentrations of a substance across a barrier.

Which factors would increase the rate of diffusion quizlet?

Terms in this set (6)

  • molecule size. decrease.
  • viscosity. decrease.
  • temperature. increase.
  • membrane surface area. increase.
  • membrane permeability. increase.
  • concentration gradient. increase.

Which factor does not affect the rate of reaction?

Nature and concentration of the reactants and temperature of the reaction influence the rate of reaction. But molecularity does not affect the rate of reaction as it includes the number of atoms, ions or molecules that must collide with one another to result into a chemical reaction.

Which one of these affect the rate of gaseous diffusion?

Fick’s law gives us a number of factors that affect the rate of diffusion of a gas through fluid: The partial pressure difference across the diffusion barrier. The solubility of the gas. The cross-sectional area of the fluid.

Which molecule would have a faster diffusion rate?

The high viscosity of the cytoplasm causes particles in cells to diffuse more slowly than particles diffusing in water. This laboratory shows that diffusion of molecules occurs in gels. It also shows that molecules diffuse faster at higher temperature and small molecules diffuse faster than larger ones.

How does concentration affect the rate of diffusion?

If the difference in concentration is higher, then the molecules will go down the concentration gradient faster. If there is not as great of a difference in concentration, the molecules will not move as quickly and the rate of diffusion will decrease.

Does diffusion occur up or down a gradient?

In other words, diffusion occurs down the concentration gradient of the molecule in question. If the difference in concentration is higher, then the molecules will go down the concentration gradient faster.

What is the cause of diffusion?

Diffusion occurs due to the random movement of particles. It usually happens due to a concentration gradient, meaning that molecules move from an area of high concentration to an area of lower concentration. An example is shown in the image above. When dye is added to the solution it diffuses over time. At first you see streaks of blue moving

Why is diffusion a passive process?

Diffusion is thus a passive process (meaning that it does not require the input of energy). A substance moves from an area of high concentration to an area of lower concentration.