- The Entropy Of An Einstein Solid Consists Of N Atoms And Q Energy Quanta Can Be Expressed As S K A N In Q N Ing 1 (63.02 KiB) Viewed 28 times
The entropy of an Einstein solid consists of N atoms and q energy quanta can be expressed as S = k)[(a+N) In(q + N)-Ing
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The entropy of an Einstein solid consists of N atoms and q energy quanta can be expressed as S = k)[(a+N) In(q + N)-Ing
The entropy of an Einstein solid consists of N atoms and q energy quanta can be expressed as S = k)[(a+N) In(q + N)-Ing -N in N] (1) Here each energy quanta equals to e. There are two pieces of Einstein solids A and B. Solid A has No atoms and go energy quantas. Solid B has a 2N atoms and 4go energy quantas. (1, 2pt) Calculate the temperatures of the two solids. (2, 2pt) If the two solids are brought to contact and allow to equilibrate, what would be the final temperature of the solids? (3, 2pt) How much entropy has changed for the whole system consists of two solids as they reach equilibrium from different temperatures?
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