Question

why Vfg is not given in steam table​

Answer 1

Answer:

vf = Specific volume of saturated water (liquid). vg = Specific volume of saturated steam (gas). hf = Specific enthalpy of saturated water (energy required to heat water from 0°C (32°F) to the boiling point) hfg = Latent heat of evaporation (energy required to transform saturated water into dry saturated steam)