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Grace [21]
3 years ago
10

Which of the following processes involves an increase in entropy?

Chemistry
2 answers:
balandron [24]3 years ago
8 0
Melting gold bars is the process that involves an increase in entropy
maria [59]3 years ago
7 0

Answer: melting gold bars

Explanation:

Entropy is the measure of randomness or disorder of a system. If a system moves from  an ordered arrangement to a disordered arrangement, the entropy is said to decrease and vice versa.

1. Condensing water vapor: gaseous phase is being converted to liquid phase, thus the randomness is decreasing.

2. Melting gold bars: Solid phase is being converted to liquid phase, thus the randomness is increasing.

3. filtering grounds from coffee: The randomness is decreasing as some particles are being removed.

4. freezing popsicles: liquid phase is converting to solid phase, thus the randomness is decreasing.

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