(Solved): this is thermodynamic question please answer this ASAP. tq. Assignment 1 (Pure Substance) Prove yo ...

this is thermodynamic question

please answer this ASAP. tq.

Assignment 1 (Pure Substance) Prove your answer by using a steam table. Each question requires an example of calculation and is submitted using PDF format. 1. Find the specific volume, enthalpy, and internal energy of wet steam at 18 bar, dryness fraction 0.9. [Ans. 0.0994 m3/kg; 2605.8 kJ/kg; 2426.5 kJ/kg) 2. Find the dryness fraction, specific volume, and internal energy of steam at 7 bar and enthalpy 2600 kJ/kg. [Ans. 0.921; 0.2515 m3/kg, 2420 kJ/kg] 3. Steam at 110 bar has a specific volume of 0.0196 m3/kg. Find the temperature, the enthalpy, and the internal energy. [Ans. 350°C; 2889 kJ/kg; 2673.4 kJ/kg] 4. Steam at 150 bar has an enthalpy of 3309 kJ/kg. Find the temperature, the specific volume, and the internal energy. [Ans. 500°C; 0.02078 m?/kg; 2997.3 kJ/kg)