Question

What are the factors that affect the rate of diffusion?

Answer 1

Rate of diffusion is affected by consternation gradient membrane permeability,temperature and pressure.

Answer 2

Diffusion is affected by a number of factors which are;

• Concentration Gradient: this is the gradual change in concentration of the solute present in a solution between two regions
• Temperature: the degree of how hot or cold a substance can be
• Density: this is the mass per unit volume of a substance

• Size of molecules

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