Question

What needs to remain constant for Boyle's law to hold true?

Answer 1

Boyle's law is a gas law which states that pressure and volume of a gas are inversely proportion to each other when temperature is kept constant.

Answer 2

Boyle's law states that at constant temperature for a fixed mass, the absolute pressure and the volume of a gas are inversely proportional. The law can also be stated in a slightly different manner, that the product of absolute pressure and volume is always constant.

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