Problem #1 A 1 m³ tank contains 3.5 kg of steam (H₂O). 1) At pressure of 775 kPa, determine the temperature of the steam, using (a) the ideal gas equation, (b)

the steam tables. Calculate the error percentage in using ideal gas assumption. 2) Determine the temperature in part (1) but now consider the pressures of 0.1 MPa and 1 MPa. Comment on the values.