Mcq Test Questions Thermofluids Study Guide Graded A+

true or false for an ideal gas? When molecules interact with one another, the exhibit perfectly elastic collision and exert pressure on one another {Ans: false}true or false for an ideal gas? The ideal gas molecules are randomly moving {Ans: true}Corrosion of materials used in thermodynamics system can contribute to limit the range of conditions of temperatures and pressures in most thermodynamic systems {Ans: true}true or false for an ideal gas? The ideal gas molecule is a point particle with negligible volume {Ans: true}Why is it impossible to separate the phases of water at critical temperature of 374C, even at high pressure {Ans: The kinetic energy of the molecules is higher than the intermolecular forces between water molecules}does the triple point have a known value in the science of thermodynamics {Ans: yes}true or false for an ideal gas? the kinetic energy of an ideal gas molecule is proportional to temperature and can be related to pressure in the vessel {Ans: true}