Question

Heat has randomising influence on a system and temperature is the measure of average chaotic motion of particles in the system. Write the mathematical relation which relates these three parameters.

Answer 1

Heat has randomising influence on a system and temperature is the measure of average chaotic motion of particles in the system. The mathematical relation which relates these three parameters is ΔS = q_rev / T

Here, ΔS = change in entropy 

q_rcv = heat of reversible reaction ‘

T = temperature