The smaller the molecule such as gas, the faster the rate of diffusion while the larger the molecules (liquid) the.

The rate of diffusion depends on. Igcse chemistry mr.richard by save and karan 10s. What do rates of diffusion depends on. For instance, a gas diffuses rapidly in another gas.

The rate of diffusion depends on the difference between concentrations across the host material, with higher concentration differences resulting in higher diffusion rates. For nutrients to diffuse into a cell they must traverse the cell membrane. It depends on these two factors:

Gases dont diffuse at the same rate every time. Concentration of the diffusing molecule (the greater the difference in concentration between two areas the greater the rate. The concentration gradient (the increase or decrease in concentration from one point to another);

The mass of the particles. Diffusion of any substance across the cell membrane also depends upon it's solubility in lipids. How does the rate of diffusion depend on the size and mass of gas?

For instance, the way the. Because the rate of diffusion depends on the temperature. The diffusion rate depends on the size of the substances and smaller substances diffuse faster.

The rate of diffusion may be affected by a difference in pressure between two adjoining regions. The rate of diffusion depends on three factors: These are the factors that affect rate of diffusion;