Respuesta :
Answer:
A) 0
the average kinetic energy of any substance at 0 K is 0 J
Explanation:
Kinetic energy is essentially the energy associated with motion. Based on the kinetic molecular theory, average kinetic energy of particles is directly proportional to its temperature. Mathematically, this is expressed as:
[tex]KE = \frac{3}{2} RT[/tex]
where R = gas constant = 8.314 J/mol-K
T = temperature in Kelvin
Based on the above equation, as temperature increases so does the average KE and vice-versa
At T = 0 K, KE = 0
