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14 Which property is a measure of the average kinetic energy of the particles in a sample or matter? (1) mass (2) density (3) pressure (4) temperature
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14 Which property is a measure of the average kinetic energy of the particles in a sample or matter?

(1) mass (2) density (3) pressure (4) temperature

User Amin Adel
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(4) temperature is the correct answer.

Average kinetic energy is calculated by 3/2*R*T, in which R is a constant and is equal to 8.3145 J/ mol*K, and T is temperature measured in Kelvins.

Hope this helps~
User Rpayanm
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