How Does Volume Affect Pressure According to Boyle’s Law?

Explore how increasing volume decreases pressure in gases, based on Boyle's Law, and understand the gas behavior principles.

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No, increasing volume decreases pressure if temperature and the amount of gas remain constant, according to Boyle’s Law. By increasing the volume, the gas molecules have more space to move around, which reduces the frequency of collisions with the container walls, hence lowering the pressure.

FAQs & Answers

  1. What is Boyle's Law? Boyle's Law states that the pressure of a gas is inversely proportional to its volume when temperature is held constant.
  2. How does temperature affect gas pressure? Increasing the temperature of a gas, while keeping volume constant, increases the pressure due to increased molecular activity.
  3. What happens to pressure if volume increases? If the volume of a gas increases, the pressure decreases, assuming temperature and amount of gas remain constant.
  4. Why is Boyle's Law important? Boyle's Law is fundamental in understanding gas behavior, helping in applications ranging from breathing mechanisms to industrial processes.