Kinetic Theory of Gases - Page 3
Questions
- One mole of hydrogen gas is moving at a temperature of 26.7 C. What is its total translational kinetic energy?
- A certain volume of argon gas ( Mol.wt = 40) requires 45 s to diffuse through a hole at a certain pressure and temperature. The same volume of another gas of unknown molecular weight requires 60 s to pass through the same hole under same conditions?
- How does a gas expand according to the kinetic molecular theory?
- List the postulates of kinetic theory of gases. Derive one kinetic gas equation?
- Calculate the ratio of the average kinetic energies of #"8 g"# #"H"_2# compared to #"8 g"# of #"O"_2# at #27^@ "C"#?
- What new temperature will a gas have if its speed has to become doubled compared to #127^@ "C"#?
- Assuming a homogeneous gas in the context of Kinetic Molecular Theory of gases, how does the root-mean-squared velocity relate to the average gas velocity in one dimension?
- What are some examples of the kinetic theory of gases?
- How would you rank the following gases, NO, Ar, #N_2#, #N_2O_5#, in order of increasing speed of effusion through a tiny opening and increasing time of effusion?
- A gas fills half of a conatainer and the gas is heated at the bottom so that the tempature doubles, but the piston is held in place. What happens to the gas?
- If three ideal gases collide with each other, how will the second one travel?
- Which state of matter solid,liquid,or gas have the heighest internal energy?
- If you squash a balloon, the pressure inside it rises. How does the kinetic theory explain this?
- What is the average kinetic energy and velocity of nitrogen gas molecules at 273 K and at 546 K?
- How does increasing temperature increase the number of reactions?
- According to kinetic molecular theory, what effect do collisions between gas particles in a sample of an ideal gas have?
- How does kinetic molecular theory explain gas laws?
- How are real gases different from ideal gases?
- Are the effusion rates of carbon dioxide and propane the same?
- True about kinetic molecular theory? a) The volume of the gas particles is negligible compared to the average distance between any two particles. b) Pressure is due to the collisions of the gas particles with the walls of the container?