Entropy change of system to be positive or negative

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Reference no: EM133232505

The following 3 parts pertain to the entropy change for a sample of neon gas initially at 100 K and 1 atm that is heated and expanded to 300 K and 0.5 atm.

a. Give the steps required to calculate the entropy change this process. You do not need to do the full calculation, just describe the procedure and give the equations that you would use.

b. Would you expect the sign of the entropy change of the system to be positive or negative for this process? Explain your answer.

C. Imagine you obtained a value for the total change in entropy for the process described in part a that was negative. Is this result supported by the 2nd law of thermodynamics? Explain why or why not.

Reference no: EM133232505

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