Homework SourseEnthalpy is the energy contained inside a substance that can
Enthalpy is the energy contained inside a substance that can be transferred as heat at constant pressure.
Entropy is a measure of the randomness or disorder in a system.
If ?G = 0, then the reaction is at equilibrium. If ?G > 0, the forward reaction is spontaneous. If ?G < 0,the reverse reaction is spontaneous.
| Which statement about Gibbs free energy change, ?G, is not correct? ?G is an expression that shows how enthalpy and entropy contribute to the overall tendency of a reaction to occur. |
Solution
If ?G = 0, then the reaction is at equilibrium. If ?G > 0, the forward reaction is spontaneous. If ?G < 0,the reverse reaction is spontaneous.
