WBJEE · Chemistry · Thermodynamics (C)
Which of the following is correct?
- A Evaporation of water causes an increase in disorder of the system
- B Melting of ice causes a decrease in randomness of the system
- C Condensation of steam causes an increase in disorder of the system
- D There is practically no change in the randomness of the system when water is evaporated
Answer & Solution
Correct Answer
(A) Evaporation of water causes an increase in disorder of the system
Step-by-step Solution
Detailed explanation
Water evaporates into steam. In this physical state its disorder or randomness increases.
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