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NEETChemistryThermodynamics (C)

Which of the following is not a state function?

Options

  1. AVolume
  2. BPressure
  3. CEntropy
  4. DHeat

Correct answer

D. Heat

Step-by-step solution

The paragraph states that heat is not a state function. This means that the change in heat of a system depends on the path taken to reach the final state. For example, if we heat a system from 25°C to 35°C by passing a current through it, the amount of heat required will be different from the amount of heat required if we heat the system by placing it in a hot bath

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