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A system will be in thermodynamic equilibrium only if it is in ____.
A. Thermal equilibrium
B. Mechanical equilibrium
C. Chemical equilibrium
  • a)
    Only A
  • b)
    Only B
  • c)
    Only C
  • d)
    A, B, and C
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
A system will be in thermodynamic equilibrium only if it is in ____.A...
The system is said to be in thermodynamic equilibrium if the conditions for the following three equilibrium is satisfied
1) Mechanical equilibrium: When there are no unbalanced forces within the system and between the system and the surrounding, the system is said to be under mechanical equilibrium.
2) Chemical equilibrium: The system is said to be in chemical equilibrium when no chemical reactions are going on within the system. There is no transfer of matter from one part of the system to another due to diffusion.
3) Thermal equilibrium: When the system’s temperature is uniform and not changing throughout the system, and in the surroundings, the system is said to be in thermal equilibrium.
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Most Upvoted Answer
A system will be in thermodynamic equilibrium only if it is in ____.A...
Explanation:

Thermodynamic Equilibrium:
- Thermodynamic equilibrium is a state in which there are no net flows of matter or energy within a system.
- For a system to be in thermodynamic equilibrium, it must satisfy three conditions: thermal equilibrium, mechanical equilibrium, and chemical equilibrium.

Thermal Equilibrium:
- Thermal equilibrium refers to a state where the temperature throughout the system is uniform and there is no transfer of heat between different parts of the system.
- If two systems are in thermal equilibrium with a third system, they are in thermal equilibrium with each other.

Mechanical Equilibrium:
- Mechanical equilibrium occurs when there are no unbalanced forces within the system, meaning that the system is not accelerating.
- In mechanical equilibrium, the pressure is the same throughout the system, and there is no net movement of the system as a whole.

Chemical Equilibrium:
- Chemical equilibrium is reached when the rates of forward and reverse reactions are equal, resulting in no overall change in the concentrations of reactants and products.
- This ensures that the system's composition remains constant over time.

Conclusion:
- In summary, a system will be in thermodynamic equilibrium only if it is in thermal equilibrium, mechanical equilibrium, and chemical equilibrium simultaneously.
- These three conditions must be met for the system to be considered in a state of thermodynamic equilibrium.
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A system will be in thermodynamic equilibrium only if it is in ____.A. Thermal equilibriumB. Mechanical equilibriumC. Chemical equilibriuma)Only Ab)Only Bc)Only Cd)A, B, and CCorrect answer is option 'D'. Can you explain this answer?
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