What are the factors that affect diffusion rates in solids and liquids?

What are the factors that affect diffusion rates in solids and liquids?
  1. Gradient of concentration
  2. Permeability of the membrane
  3. Temperature and pressure
  4. All of the above

Solution

, diffusion rates are affected by the gradient of concentration, the permeability of the membrane separating them, temperature and pressure.

Asked in: NCERT

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