When a spontaneous process occurs,what happen | vedclass

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(A) spontaneous process is defined as a process that occurs without the need for continuous external energy input. According to the second law of ther

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Decrease

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(A) spontaneous process is defined as a process that occurs without the need for continuous external energy input. According to the second law of thermodynamics,for any spontaneous process occurring at constant temperature and pressure,the Gibbs free energy $(G)$ of the system must decrease. Mathematically,this is expressed as $\Delta G < 0$. Therefore,the free energy of the system decreases during a spontaneous process.

When a spontaneous process occurs,what happens to the free energy of the system?

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