A paddle wheel stirs up the water expending 40 kj of work

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Reference no: EM13631570

A 2 kg container of water is at 20 degrees C and is in a room having a temp of 10 degrees C. A paddle wheel stirs up the water, expending 40 kJ of work while the water temperature rises to 23 degrees C. Estimate:

1. Entropy change of the water

2. Entropy change of the surroundings

3. Entropy generated

Reference no: EM13631570

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