A control volume is a system that * does not interact in any way with its surroundings. allows a transfer of matter across its boundary. always has a constant volume. always contains the same matter. A vessel holding 0.5 kg of oxygen contains 16 lb of Oxygen. * TRue False Temperature is the property that is the same for each of two systems when they are in thermal equilibrium. * True False When a system is isolated * its mass remains constant. its temperature may change. its pressure may change. all of the answers are correct. The first steps in a thermodynamic analysis are defining the system and identifying relevant interactions with the surroundings. Select answer from the options below * True False Specific volume on a molar basis, ????, is related to specific volume on a mass, ????, basis by * ????=???????? ????=????/???? ????=???? none of the answers are correct Thermometers called optical pyrometers can sense temperature based on radiation with direct physical contact with the object whose temperature is being measured. Select answer from the options below * True False