Analyzing a Multifluid Manometer with EES Reconsider the multifluid manometer discussed in Example 1–7 and replotted in Fig. 1–61. Determine the air pressure in the tank using EES. Also determine what the differential fluid height h_{3} would be for the same air pressure if the mercury in the last column were replaced by seawater with a density of 1030 kg/m³.