One mole of ice melts at 0°C and 1 atm absorbing 1440 cal of heat. The molar volume of…
Chemistry · JEE Main · NTA Exams — Chemical Thermodynamics
One mole of ice melts at 0°C and 1 atm absorbing 1440 cal of heat. The molar volume of ice and water are 0.0196 and 0.0180 litre respectively. The \(\Delta \mathrm{U}\) for the change is:
- ≃ 1440 cal
- >> 1400 cal
- << 1440 cal
- = 1440 cal
Answer
(C) << 1440 cal
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