What does Boyle's law state about the relationship between the volume of a gas and its temperature?

Study for the OSAT Physical Science Test. Practice with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Boyle's law specifically describes the relationship between the pressure and volume of a gas at constant temperature. According to Boyle's law, when the temperature is held constant, the volume of a gas is inversely proportional to its pressure. This means that as the volume of the gas decreases, the pressure increases, provided the temperature remains unchanged.

However, the question focuses on the relationship between the volume of a gas and its temperature, which is actually described by Charles's law. Charles's law states that the volume of a gas is directly proportional to its temperature when pressure is held constant. Therefore, in the context of the question, the assertion that volume and temperature are inversely proportional is not correct.

In this case, the relationship highlighted in the answer, which states that gas volume decreases as temperature increases at constant pressure, does not align with the definitions attributed to Boyle's law. Hence, while the identified relationship in the answer choice reflects an understanding of gas laws, it applies more accurately to Charles's law rather than Boyle's law.

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