Question

10. A sample of 50.0 kg of water at 20 °C is mixed in a perfectly insulated container with a sample of 50.0 kg of water at 24.0 °C. The mixture is allowed to reach a final, equilibrium temperature of 22 °C. Calculate the total change in entropy of the process.

Name: 10. A sample of 50.0 kg of water at 20 °C is mixed in a perfectly insulated container with a sample of 50.0 kg of water at 24.0 °C. The mixture is allowed to reach a final, equilibrium temperature of 22 °C. Calculate the total change in entropy of the process.
Uploaded: 2022-01-11T14:48:46-08:00
Duration: 4 min 23 s
Channel: Prabhu Ramji
Description: 10. A sample of 50.0 kg of water at 20 °C is mixed in a perfectly insulated container with a sample of 50.0 kg of water at 24.0 °C. The mixture is allowed to reach a final, equilibrium temperature of 22 °C. Calculate the total change in entropy of the process.

          10. A sample of 50.0 kg of water at 20 °C is mixed in a perfectly insulated container with a sample of 50.0 kg of water at 24.0 °C. The mixture is allowed to reach a final, equilibrium temperature of 22 °C. Calculate the total change in entropy of the process.

10. A sample of 50.0 kg of water at 20 °C is mixed in a perfectly insulated container with a sample of 50.0 kg of water at 24.0 °C. The mixture is allowed to reach a final, equilibrium temperature of 22 °C. Calculate the total change in entropy of the process.

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University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Prabhu Ramji

01/11/2022

Step 1

- First sample: 50.0 kg of water at 20°C - Second sample: 50.0 kg of water at 24°C - Final equilibrium temperature: 22°C - The container is perfectly insulated (no heat transfer to the surroundings) Show more…

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A sample of 50.0kg of water at 20deg C is mixed in a perfectly insulated container with a sample of 50.0kg of water at 24.0deg C. The mixture is allowed to reach a final, equilibrium temperature of 22deg C. Calculate the total change in entropy of the process. Answer: 9.62 K/J temperature of 22 C. Calculate the total change in entropy of the process.