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First, choose the form of output required:
Next, specify the problem in the input fields below.
(1) Enter the temperature range (within the limits 180 to 330 K), followed by the number of points to be calculated:
(2) The water content of the system must be specified as either a (fixed) ambient relative humidity, or the number of moles of total or liquid water present per m3 of atmosphere. Select one:
Now enter the relative humidity (range 0.1 - 1.0) or moles of water present:
(3) If the temperature is less than 273.15 K, and you wish the system to be equilibrated to the water vapour pressure over ice, then check the box here. (This option has no effect if total or liquid water has been selected above.)
Check the boxes below to disable the partitioning of selected trace gases into the vapour phase. (The default for each gas is that partitioning is calculated.)
Prevent partitioning of the following gases:
Omit the following solids:
To submit your calculation, click here: