COMEDK · Chemistry · 6. Thermodynamics (C)
The melting of ice
- A is the phase transformation
- B takes place at constant pressure and temperature
- C takes place at \(373 \mathrm{~K}\)
- D Both (a) and (b)
Answer & Solution
Correct Answer
(D) Both (a) and (b)
Step-by-step Solution
Detailed explanation
Phase transformation involve the energy changes e.g., ice requires heat for melting. Normally this meltir: trkes place at constant pressure and during phase change, temperature remains constant (at \(273 \mathrm{~K}\) ).
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