Translocation itself has been shown to be an exergonic reaction (56, 57), but with a high free energy of activation [ÎG â  â 96 kJ/mol for factor-free translocation (58, 59)].
High chilled water temperature: Normally chilled water is delivered into the piping system at a temperature between 42Â°F and 46Â°F. This is the water temperature that should be present at the supply connection on the air handler. Some buildings vary the temperature of chilled water with outdoor temperature change.
The range that is different is between 0 and 4 degrees Celsius. Water at any other temperature would expand when it is heated, and contract when cooled. Medioimages/Photodisc/Photodisc/Getty Images. However, at 4 degrees Celsius, water is at its most contracted state, but it isn't frozen. It doesn't freeze until zero degrees Celsius.