Multiple Choice
For which process is ΔS negative?
A) evaporation of 1 mol of CCl4(l)
B) grinding a large crystal of KCl to powder
C) raising the temperature of 100 g of Cu from 275 K to 295 K
D) mixing 5 mL of ethanol with 25 mL of water
E) compressing 1 mol of Ne at constant temperature from 1.5 atm to 0.5 atm
Correct Answer:

Verified
Correct Answer:
Verified
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