Entropy and Irreversible Processes
Two identical cups contain equal masses of water at different temperatures (20°C and 80°C). If the water samples are mixed in an insulated container, what best explains why this process is irreversible?
A
Total energy is not conserved in the mixing process
B
The specific heat capacity of water decreases
C
The energy becomes more dispersed with higher entropy
D
Water molecules are permanently changed by heating
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