engineering recuitment HPCL Junior Executive 2025 Mock Test Thermodynamics Ideal and Real Gases P-V-T Surface of An Ideal Gas
Which one of the following statements is correct for a superheated vapour?
1
Its pressure is less than the saturation pressure at a given temperature.
2
Its temperature is less than the saturation temperature at a given pressure.
3
Its volume is less than the volume of the saturated vapour at a given temperature.
4
Its enthalpy is less than the enthalpy of the saturated vapour at a given pressure.