The pressure of a distillation column is depending on the vapor pressure of the bottom liquid which is temperature dependence. The pressure at the top is the difference between bottom pressure and trays/piping pressure drop. 2.
Areas that were particularly affected included Port Hedland, the shires of Roebourne and Ashburton, and several mine sites. Cyclone George caused extensive damage to communities in the far north of Western Australia with three fatalities and 20 people injured.
Best Answer: Uneven heating causes local low pressure areas. The hotter a volume of is, the lower its pressure. Air from outside the area moves in to the low pressure area. Because the earth is spinning the air tends to move in curves, a result of the Coriolis effect (not force). What really makes for low pressures and high winds is heating the ocean in the tropics. As the air warms up its ability to absorb humidity, water as a true gas goes up too.