Thermodynamics assignment

4. The first law stated that energy cannot be created and __________.
6. Some physical insight to internal energy is sensible, latent, chemical and __________.
8. _________ is determined by subtracting the heat of vaporization of the water vapor from the higher heating value.
10. There are two forms of energy which is macroscopic and _____________.
13. The sum of all microscopic forms of energy called _________ energy.
14. ___________ indicates how well an energy conversion or transfer process is accomplished.
15. Nuclear energy by ________ is released when two small nuclei combine into a larger one.

1. Requirements for work interaction is there must be a force act at boundary and boundary must _________.
2. ____________ energy is the form of energy that can be converted to mechanical work completely.
3. Glass allow the solar radiation to enter freely but blocks the infrared radiation emitted by interior surfaces is called __________ effect.
5. Heat transfer mechanism consist of conduction, convection and ___________.
7. The total energy of a system, can be contained in a system can be viewed as __________ forms of energy.
9. ________ is the form of energy that transferred between two systems by virtue of temperature difference.
11. The only two forms of energy interactions associated with a close system are heat transfer and _______.
12. The environmental pollution became a serious threat to human health, vegetation and __________.