What does Boyle's law state for a fixed amount of gas at constant temperature?

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Multiple Choice

What does Boyle's law state for a fixed amount of gas at constant temperature?

Explanation:
For a fixed amount of gas at constant temperature, pressure and volume trade off so that their product stays the same. This inverse relationship means P is proportional to 1/V, so the scenario is described by P1V1 = P2V2. If you squeeze the gas to half its volume, the pressure doubles; if you expand to twice the volume, the pressure halves. This is the specific form of the more general PV = nRT when temperature and amount are held constant, PV becomes a constant, aligning with Boyle’s law. The other ideas would imply no change in one variable or no change in pressure under different conditions, which isn’t the situation described here.

For a fixed amount of gas at constant temperature, pressure and volume trade off so that their product stays the same. This inverse relationship means P is proportional to 1/V, so the scenario is described by P1V1 = P2V2. If you squeeze the gas to half its volume, the pressure doubles; if you expand to twice the volume, the pressure halves.

This is the specific form of the more general PV = nRT when temperature and amount are held constant, PV becomes a constant, aligning with Boyle’s law. The other ideas would imply no change in one variable or no change in pressure under different conditions, which isn’t the situation described here.

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