which of the following statements is correct regarding net diffusion?

Which of the following statements is correct regarding net diffusion

Which of the following statements is correct regarding net diffusion?

  1. The lower the temperature, the faster the rate.
  2. Molecular weight of a substance does not affect the rate .
  3. The greater the concentration gradient, the faster the rate.
  4. The rate is independent of temperature.
  5. The medium through which molecules are diffusing does not affect the rate.

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Correct Answer is Option 3. The greater the concentration gradient, the faster the rate.

Explanation

When a solute is added to a solvent, its molecular components randomly move from the solvent’s high concentration to its low concentration.
The gradient in concentration has an impact on the rate of diffusion because a large concentration difference increases the rate at which solute particles diffuse through a solvent.

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