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26 Sep 2019

Among the following, which system will have the highest value of entropy?

  1. 30 ml water at 100 ℃

  2. 30 ml water at 150 ℃

  3. 30 ml water at 50 ℃

  4. 30 ml water at 200 ℃

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Jarrod Robel
Jarrod RobelLv2
21 Feb 2019
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Related questions

Which of the following has the highest specific heat capacity?

  1. 10 gram of water

  2. 100 gram of copper

  3. 1000 gram of gold

  4. 1000 gram of brass

 

Among the following statements, which statement finds the logical consequence of the second law of thermodynamics?

  1. This law states that the entropy of an isolated system always increases or equal to zero but can never decrease

  2. This law is a relationship between the energy and the internal energy of a system

  3. This law states that entropy attains a constant value at absolute zero temperature

  4. This law states enthalpy of a closed system is a point function

Among the following statement, which can be a possible statement for the second law of thermodynamics?

  1. All the natural processes are the reversible process

  2. The energy always remains conserve

  3. The entropy of the universe can never decrease

  4. Heat transfer from a body at low temperature to a body at high temperature is possible naturally

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