Question

what are the factors affecting the rate of diffusion__?​

Answer 1

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.

mArk ❤️

Answer 2

1. Membrane thickness – the thinner the membrane, the faster the rate of diffusion. ...
2. Membrane surface area – the larger the surface area, the faster the rate of diffusion. ...
3. Pressure difference across the membrane.
4. Diffusion coefficient of the gas.