21. :: One way to get an idea is to look at the vapour pressure of water over these various substances. 22. On Europa, leonite is predicted to be stable, with a vapour pressure 10 " 13 that of ice. 23. With a significant vapour pressure ( 1.2 kPa at 50 �C ), hydrogen-peroxide vapour is potentially hazardous. 24. In water, cavitation occurs when water pressure is lowered below the water's vapour pressure , forming bubbles of vapour. 25. The oil was of a type usually used in vacuum apparatus and was chosen because it had an extremely low vapour pressure . 26. Apart from the properties that you mention, also vapour pressure , pH, and viscosity are highly dependent on the concentration. 27. My university chemistry is rusty but I think it would be much harder to build up a high vapour pressure of ethanol. 28. Does a low vapour pressure indicate a high water affinity ? talk ) 09 : 44, 20 December 2012 ( UTC) 29. The vapour pressure for the symmetrical isomer is given by Log P = 7.523-( 1290 / T ). 30. In ecology, it is the difference between the actual water vapour pressure and the saturation water vapour pressure at a particular temperature.
