8. It is often describe as the inherent disorder of a system. 1 point O a. Entropy O b. Enthalpy O C. Internal Energy O d. Potential Energy9. What will be the change in internal energy of a system that absorbs 300 1 point J of heat and performs 500 J of work? O a. 800 J O b. -200 J O c. 200 J O d. -800 J 10. Calculate the change in internal energy, 400 J of work is done on the 1 point system and the system losses 225 J of heat energy. a. 175 J b. 675 J O C. -175 J O d. None of the choice