Thermodynamics Quiz

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Across
  1. 4. volume change per unit volume of substance due to 10 change in temperature
  2. 7. convection is the movement of molecules within fluids and it cannot take place in solids, since neither build current flows nor significant diffusion can take place in solids.
  3. 9. Variables in the equations of motion which are differentiated
  4. 11. contains only one type of atom, temperature can be understood in terms of the translational kinetic energy Of the atoms in the gas, change of U = 3/2nT(change of U)T
  5. 12. a form of energy that comes from force applied over distance. A force of 1 newton does 1 joule of work when the force causes 1 meter of motion in the direction of the force. Foce X Distance
  6. 13. a theory that gasses consist of small particles in random motion
Down
  1. 1. a measure of the average kinetic energy (energy of motion) of particles in a sample of matter. This physical property can determine the rate and extent to which chemical reactions can occur within living systems. It is commonly measured in degrees Celsius (C) or Fahrenheit (F).
  2. 2. Q=mc and change of T and Q=mL, deals with the relations ship of heat transfer between other forms of energy. Study of the effects of work, heat and energy on a system. The transfer of energy through heat. The way heat is used as an energy resource.
  3. 3. law that states the math relationship of pressure (P), volume (V), the gas constant (R), and the number of moles of a gas (n); PV=nRT
  4. 5. the amount of heat energy required to raise the temperature of one gram of substance by one degree Celsius.
  5. 6. a name given to energy but manifest by the temperature of the matter, the shape of the matter, the physical state of matter (solid, liquid, gas), the chemical composition of the matter (the kind of energy that might be released by burning or explosion of a substance) (change in U) The sum of the potential and kinetic energies inside the system (the energies of the atoms, molecules, or ions in the system)
  6. 8. energy that is radiated or transmitted in the form of rays or waves or particles.
  7. 9. a property of a system that does not depend on the pathway
  8. 10. form of heat transfer where heat energy is directly transferred between molecules through molecular collisions or direct contact.
  9. 14. energy in transit due to a temperature difference between the source from which the energy is coming and a sink toward which the energy is going.