Main content

# More rigorous Gibbs Free Energy/ Spontaneity Relationship

More formal understanding of why a negative change in Gibbs Free Energy implies a spontaneous, irreversible reaction.

If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains ***.kastatic.org** and ***.kasandbox.org** are unblocked.

Main content

More formal understanding of why a negative change in Gibbs Free Energy implies a spontaneous, irreversible reaction.