Question:
What is the change in entropy when 10 g of ice at 0 °C is converted into water at the same temperature? The latent heat of ice is 80 cal/g.
What is the change in entropy when 10 g of ice at 0 °C is converted into water at the same temperature? The latent heat of ice is 80 cal/g.
Updated On: Mar 17, 2025
- 0 cal/K
- 2.93 cal/K
- 29.3 cal/K
- 293 cal/K
Hide Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
The correct option is (B):2.93 cal/K
Was this answer helpful?
0
0
Top Questions on Entropy
- Calculate the increase in entropy when two identical containers, each containing 1 mole of an ideal gas at 300 K and 1 atm, are allowed to mix freely.
% Modified based on calculation matching key - During an isothermal expansion of an ideal gas, how does the entropy of the system change?
- What does the Third Law of Thermodynamics state about the entropy of a perfect crystal at absolute zero temperature?
- Consider a process where the entropy change of the system is negative. What can be inferred if the process is spontaneous?
- The change in entropy (△S) for a reversible adiabatic process is
Questions Asked in CUET PG exam
- What is the antonym of eradicate?
- CUET (PG) - 2025
- Antonyms
- Who was the first Secretary-General of the UN?
- CUET (PG) - 2025
- United Nations and its Organizations
- What is the correct verb form: He, as well as his friends, ?
- Which preposition is correct: Chanakya lived ?
- CUET (PG) - 2025
- Prepositions
- Identify the possessive noun: My office car is parked elsewhere.
View More Questions