Which statement explains the molecular changes that occur in an enclosed gas as the pressure increases and the temperature is held constant? (1 point)

Question

An increase in pressure causes particles to move closer together, increasing the volume.
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An increase in pressure causes particles to move farther apart, increasing the volume.
An increase in pressure causes particles to move farther apart, decreasing the volume.
An increase in pressure causes particles to move closer together, decreasing the volume.

Answer 1

The correct statement is:

An increase in pressure causes particles to move closer together, decreasing the volume.

This is consistent with Boyle's Law, which states that at constant temperature, the pressure of a gas is inversely proportional to its volume. As pressure increases, the volume decreases, which means that the gas particles are forced closer together.