Entropy and the Second Law Video Lessons

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Problem: Initially, 1.00 mol of an ideal monoatomic gas has 75.0 J of thermal energy. If this energy is increased by 25.0 J, what is the change in entropy?

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We need the expression for the change in entropy energy in terms of thermal energy.

Change in entropy:

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Problem Details

Initially, 1.00 mol of an ideal monoatomic gas has 75.0 J of thermal energy. If this energy is increased by 25.0 J, what is the change in entropy?

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