Chem 1212 Exam 2 Questions And Answers 2025/2026

Chem 1212 Exam 2 Questions And Answers 2025/2026 1. thermodynamics: explores the initial state of reactants to the final state of products and the spontaneity of a process 2. first law of thermodynamics: Energy cannot be created or destroyed, it can only change form or be transferred from one object to another 3. total energy of the universe is: constant 4. the change in energy of the universe is going to be: zero (deltaEuni=0) 5. delta E system + delta E surroundings =: delta E universe = 0 6. first law of thermodynamics is all about: organized energy 7. first law of thermodynamics does not predict: the direction of spontaneous change 8. Spontaneous reaction/process: will occur on its own without outside forces acting on it once it has begun under specific conditions, will occur naturally 9. Just because a process is spontaneous does not mean...: it will occur quickly 10. Enthaply changes (delta H) alone do not tell us...: if a process will be spontaneous or not 11. non spontaneous process: