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What effect does the diffusion distance have on the rate of diffusion of oxygen?

A. Increasing the diffusion distance decreases the rate of diffusion.

B. Changing the diffusion distance has little effect on the rate of diffusion.

C. Increasing the diffusion distance increases the rate of diffusion.

Respuesta :

Histrionicus

The effect of diffusion distance have on the rate of diffusion of oxygen - A. Increasing the diffusion distance decreases the rate of diffusion.

Diffusion is a process of passive transport in which a single substance moves from an area of high concentration to an area of low concentration until the concentration is equal on both areas.

There are various factors that affect the rate of diffusion of a solute including the temperature of the environment, the mass of the solute, the solvent density, and the diffusion distance.

  • Diffusion distance: rate of diffusion depends on the distance molecules have to travel.
  • The greater the diffusion distance needs to travel the longer it takes to move.
  • The greater the distance that a substance must travel, the slower the rate of diffusion.
  • Oxygen moves from the alveolus to the capillary through the respiratory membrane which means the thickness of the respiratory membrane is diffusion distance.

Thus, the effect of diffusion distance have on the rate of diffusion of oxygen - A. Increasing the diffusion distance decreases the rate of diffusion.

Learn more about surface tension:

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What is diffusion?

People often borrow ideas, beliefs, and material objects from other societies. This process of spreading cultural traits from one society to another is called diffusion.

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