Explain Gibbs energy, enthalpy, entropy.

Explain the spontaneity of a reaction in terms of enthalpy change, entropy change and Gibbs energy change.

During the micelle formation how the enthalpy entropy and Gibbes energy change?

Explain enthalpy.

Define Gibbs energy. How is it related to enthalpy and entropy?

What is enthalpy of a reaction? Explain the standard enthalpy of a reaction.