Saturated liquid water contains in a rigid tank at pressure 150 kPa. Mass of liquid water in the tank is 30 kg. Find the temperature in the tank and the volume of the tank???

 Saturated liquid water contains in a rigid tank at pressure 150 kPa. Mass of liquid water in the tank is 30 kg. Find the temperature in the tank and the volume of the tank???

Answer- given, Pressure = 150 kpa

                         Mass, m= 30kg

Now, we use steam table

since it is saturated liquid water at 150kpa so,

so, saturation temprature will be, T = 111.349 degree celcius

and , specific volume , v = 0.001052 m^3/kg

so , volume of tank will become , V = m x v = 30 x 0.001052 = 0.03156 m^3