What makes a reaction spontaneous?

Related questions

1. What determines spontaneity?
2. What is the word equation for the reaction between zinc and hydrochloric acid?
3. Do solids dissociate in net ionic equations?
4. How are ionic equations different from chemical equations?
5. What is an example of a spontaneous reaction?
6. What species are shown in a net ionic equation?
7. Does cu2+ react with Zn?
8. Is Na a spectator ion?
9. Is mg2+ A spectator ion?
10. Is Iodine a reducing agent?

Tags

1. #negative
2. #decrease
3. #enthalpy
4. #involve
5. #energy
6. #chemical
7. #spontaneous
8. #place
9. #increase
10. #gibbs
11. #taken
12. #amount
13. #always
14. #reaction
15. #after
16. #entropy