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NTA Abhyas JEE Main2020ChemistryThermodynamics (C)Practice

For a process to occur spontaneously, the system free energy or chemical potential of the system :

Options

  1. AMust decrease
  2. BMust increase
  3. CMust remain stable
  4. DNone of the given options

Correct answer

A. Must decrease

Step-by-step solution

A spontaneous process is that for which the free energy of the system must decrease. It means Δ G = - ve.

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