1. By removing heat at isobaric conditions from saturated liquid vapor mixture of pure substance until it exist as saturated liquid: a. The pressure decrease and temperature increases b. Temperature increase and pressure increases c. The pressure is constant and temperature increases d. The pressure is constant and temperature is constant e. The pressure is constant and specific volume is constant 2. For a saturated liquid vapor mixture under isochoric condition, by adding heat: a. The pressure increase and specific volume increases b. The pressure is constant and temperature increases c. Both specific volume and pressure increase d. Both pressure and temperature increase e. None of the above 3. For a pure substance, as the pressure decreases: a. The boiling temperature increases. b. The boiling temperature decreases. c. Leads to reaching the critical pressure and temperature condition. d. Have no effect on the density and temperature. e. None of the above 4. From the following chose the parameter that is an extensive property a. u b. e c. h d. m e. All of the above 5. At a particular pressure, the specific volume of water is highest when it is a. Compressed liquid b. Saturated liquid c. Saturated vapor d. Superheated vapor e. None of the above