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Determine the change in entropy that occurs when 3.1 kg of
Chapter 18, Problem 67P(choose chapter or problem)
QUESTION:
Problem 67P
Determine the change in entropy that occurs when 3.1 kg of water freezes at 0 °C.
Questions & Answers
QUESTION:
Problem 67P
Determine the change in entropy that occurs when 3.1 kg of water freezes at 0 °C.
ANSWER:
Step 1 of 3
Here, we have to calculate the change in entropy in fusion.
The equation for the change in entropy is,
--------------------(1)
Where, - Change in heat
- temperature of the system
The equation for the latent heat of fusion,
----------------------(2)
Where, - Change in heat
- Mass of the substance