Question

Complete this table for
`\mathrm{H}_2 \mathrm{O}` :


`[tex]\begin{array}{cccc}T, C & \mathrm{P}, \mathrm{kPa} & \mathrm{u}, \mathrm{kJ} / \mathrm{kg} & \text { Phase description } \\ & 400 & 1450 & \\ 220 & & & \\ 190 & 2500 & & \text { Saturated vapor } \\ & 4000 & 3040 & \end{array}`[/tex]

Answer 1

In summary, the completed table for [text]\mathrm{H}_2 \mathrm{O}[/text] is as follows:
[text]\begin{array}{cccc}
T, C & \mathrm{P}, \mathrm{kPa} & \mathrm{u}, \mathrm{kJ} / \mathrm{kg} & \text { Phase description } \\
400 & 1450 & 2100 & \text{Saturated liquid} \\
220 & 3000 & 2700 & \text{Superheated vapor} \\
190 & 3500 & 2500 & \text{Saturated vapor} \\
220 & 4000 & 3040 & \text{Superheated vapor} \\
\end{array}[/text]
Please note that the values I provided for u, P, and T are assumed for the purpose of completing the table. In practice, these values would need to be obtained from a steam table or water property database for accurate calculations.