Question

which entity is measured by the movement of the gas particles inside a vessel​

Answer 1

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$\huge\underline{Answer:}$

Movement of particles inside a vessel is a measure of pressure of a gas. The gas molecules have a property of random motion. The gas exert pressure on the walls of vessels due to their random motion. As the velocity of gas molecules increases collisions with walls of a vessel increases and the pressure also increases.

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